<div id="course-pills-1">Duration<p>2 Days</p><p>12 CPD hours</p>This course is intended for<p>This training is ideally suited for data analysts, IT professionals, and software developers who seek to augment their data processing and analytics capabilities. It will also benefit system administrators and data engineers who wish to harness Elastic Stack's functionalities for efficient system logging, monitoring, and robust data visualization. With a focus on practical application, this course is perfect for those aspiring to solve complex data challenges in real-time environments across diverse<br />industry verticals.</p>Overview<p>This course combines engaging instructor-led presentations and useful demonstrations with valuable hands-on labs and engaging group activities. Throughout the course you'll explore:<br />New features and updates introduced in Elastic Stack 7.0<br />Fundamentals of Elastic Stack including Elasticsearch, Logstash, and Kibana<br />Useful tips for using Elastic Cloud and deploying Elastic Stack in production environments<br />How to install and configure an Elasticsearch architecture<br />How to solve the full-text search problem with Elasticsearch<br />Powerful analytics capabilities through aggregations using Elasticsearch<br />How to build a data pipeline to transfer data from a variety of sources into Elasticsearch for analysis<br />How to create interactive dashboards for effective storytelling with your data using Kibana<br />How to secure, monitor and use Elastic Stack's alerting and reporting capabilities</p><p>The Elastic Stack is a powerful combination of tools for techniques such as distributed search, analytics, logging, and visualization of data. Elastic Stack 7.0 encompasses new features and capabilities that will enable you to find unique insights into analytics using these techniques. Geared for experienced data analysts, IT professionals, and software developers who seek to augment their data processing and analytics capabilities, Working with Elasticsearch will explore how to use Elastic Stack and Elasticsearch efficiently to build powerful real-time data processing applications. Throughout the two-day hands-on course, you?ll explore the power of this robust toolset that enables advanced distributed search, analytics, logging, and visualization of data, enabled by new features in Elastic Stack 7.0. You?ll delve into the core functionalities of Elastic Stack, understanding the role of each component in constructing potent real-time data processing applications. You?ll gain proficiency in Elasticsearch for distributed searching and analytics, Logstash for logging, and Kibana for compelling data visualization. You?ll also explore the art of crafting custom plugins using Kibana and Beats, and familiarize yourself with Elastic X-Pack, a vital extension for effective security and monitoring. The course also covers essentials like Elasticsearch architecture, solving full-text search problems, data pipeline building, and creating interactive Kibana dashboards. Learn how to deploy Elastic Stack in production environments and explore the powerful analytics capabilities offered through Elasticsearch aggregations. The course will also touch upon securing, monitoring, and utilizing Elastic Stack's alerting and reporting capabilities. Hands-on labs, captivating demonstrations, and interactive group activities enrich your learning journey throughout the course.</p></div><div id="course-pills-2"><h4>Introducing Elastic Stack</h4><ul><li>What is Elasticsearch, and why use it?</li><li>Exploring the components of the Elastic Stack</li><li>Use cases of Elastic Stack</li><li>Downloading and installing</li></ul><h4>Getting Started with Elasticsearch</h4><ul><li>Using the Kibana Console UI</li><li>Core concepts of Elasticsearch</li><li>CRUD operations</li><li>Creating indexes and taking control of mapping</li><li>REST API overview</li></ul><h4>Searching - What is Relevant</h4><ul><li>The basics of text analysis</li><li>Searching from structured data</li><li>Searching from the full text</li><li>Writing compound queries</li><li>Modeling relationships</li></ul><h4>Analytics with Elasticsearch</h4><ul><li>The basics of aggregations</li><li>Preparing data for analysis</li><li>Metric aggregations</li><li>Bucket aggregations</li><li>Pipeline aggregations</li><li>Substantial Lab and Case Study</li></ul><h4>Analyzing Log Data</h4><ul><li>Log analysis challenges</li><li>Using Logstash</li><li>The Logstash architecture</li><li>Overview of Logstash plugins</li><li>Ingest node</li></ul><h4>Visualizing Data with Kibana</h4><ul><li>Downloading and installing Kibana</li><li>Preparing data</li><li>Kibana UI</li><li>Timelion</li><li>Using plugins</li></ul></div>

Nexus Human

Working with Elasticsearch (TTDS6882)

<div id="course-pills-1">Duration<p>3 Days</p><p>18 CPD hours</p>This course is intended for<p>This is an introductory-level course, designed for anyone wanting to learn Linux. Attendees should be comfortable working with computers and the command line, but no other specific skills are required to attend.</p>Overview<p>This skills-focused course is about 50% lab to lecture ratio, combining expert instructor-led discussions with practical hands-on labs that emphasize current techniques, best practices and standards. Working in a hands-on lab environment, guided by our expert practitioner, attendees will explore<br />The Design of Linux<br />Basic Operations<br />File System Basics<br />Wildcards<br />File and Directory Permissions<br />Working with files<br />Executing Programs<br />Using find<br />Filters and other useful commands<br />The vi editor<br />Customizing the user environment<br />Networking/Communications<br />Backups and archiving</p><p>This hands-on course provides you with an essentials-level foundation in core skills for using any version of Linux.  This course focuses on essential skills that ordinary users might use daily when working with Linux.</p></div><div id="course-pills-2"><h4>The Design of Linux</h4><ul><li>A brief history of Linux</li><li>The Linux design philosophy</li><li>Linux architecture</li><li></li></ul><h4>Basic Operations</h4><ul><li>Logging in and out</li><li>The general form of a Linux command</li><li>Common commands</li><li>Using man pages</li><li>Essential commands</li></ul><h4>File System Basics</h4><ul><li>The Linux directory structure</li><li>Standard directories</li><li>Relative and absolute pathnames</li><li>Legal file names</li><li>Navigating the filesystem</li></ul><h4>Wildcards</h4><ul><li>Matching one character</li><li>Matching many characters</li><li>Shortcuts</li><li>Wildcard gotchas</li><li>Wildcards and ls</li></ul><h4>File and Directory Permissions</h4><ul><li>Viewing permissions</li><li>File permissions</li><li>Directory permissions</li><li>Setting defaults</li><li>Changing permissions</li><li>Keeping data secure</li></ul><h4>Working with files</h4><ul><li>Viewing contents</li><li>Identifying file contents</li><li>Copying and moving</li><li>Deleting</li><li>Using symbolic links</li></ul><h4>Executing Programs</h4><ul><li>Redirecting STDOUT</li><li>Redirecting STDERR</li><li>Redirecting STDIN</li><li>Creating pipelines</li><li>Processes attributes</li><li>Listing processes</li><li>Killing processes</li><li>Foreground &amp; background processes</li></ul><h4>Using find</h4><ul><li>Syntax</li><li>Finding by name, type, or size</li><li>Combining tests</li><li>Finding by size, owner, or timestamps</li><li>Using xargs with find</li><li>Other find options</li></ul><h4>Filters and other useful commands</h4><ul><li>What is a filter?</li><li>cat: a generic filter</li><li>head and tail</li><li>grep</li><li>sort</li><li>wc</li><li>other interesting filters</li></ul><h4>The vi editor</h4><ul><li>Why vi?</li><li>Basic vi operations: navigating, adding, deleting</li><li>Advanced operations: buffer management, search and replace, configuration options</li></ul><h4>Customizing the user environment</h4><ul><li>About shells</li><li>Shell startup files</li><li>Shell variables</li><li>Search path</li><li>Aliases</li><li>Simple shell scripts</li></ul><h4>Networking/Communications</h4><ul><li>Reading and sending mail</li><li>Remote login</li><li>Remote file transfer</li><li>Other network utilities (ping, finger, etc)</li></ul><h4>Backups and archiving</h4><ul><li>Checking space used or available</li><li>Creating tar archives</li><li>Viewing and extracting files from archives</li><li>Compression utilities</li><li>Working with windows</li></ul></div>

Linux Command Line

Computing Skills

Linux Administration

LPIC-1:Linux Administrator

Computer Skills

Operating Systems & Services

Introduction to Linux (TTLX2103)

<div id="course-pills-1">Duration<p>3 Days</p><p>18 CPD hours</p>This course is intended for<p>This is an introductory-level course designed to teach experienced systems administrators how to install, maintain, monitor, troubleshoot, optimize, and secure Hadoop. Previous Hadoop experience is not required.</p>Overview<p>Working within in an engaging, hands-on learning environment, guided by our expert team, attendees will learn to:<br />Understand the benefits of distributed computing<br />Understand the Hadoop architecture (including HDFS and MapReduce)<br />Define administrator participation in Big Data projects<br />Plan, implement, and maintain Hadoop clusters<br />Deploy and maintain additional Big Data tools (Pig, Hive, Flume, etc.)<br />Plan, deploy and maintain HBase on a Hadoop cluster<br />Monitor and maintain hundreds of servers<br />Pinpoint performance bottlenecks and fix them</p><p>Apache Hadoop is an open source framework for creating reliable and distributable compute clusters. Hadoop provides an excellent platform (with other related frameworks) to process large unstructured or semi-structured data sets from multiple sources to dissect, classify, learn from and make suggestions for business analytics, decision support, and other advanced forms of machine intelligence.<br />This is an introductory-level, hands-on lab-intensive course geared for the administrator (new to Hadoop) who is charged with maintaining a Hadoop cluster and its related components. You will learn how to install, maintain, monitor, troubleshoot, optimize, and secure Hadoop.</p></div><div id="course-pills-2"><h4>Introduction</h4><ul><li>Hadoop history and concepts</li><li>Ecosystem</li><li>Distributions</li><li>High level architecture</li><li>Hadoop myths</li><li>Hadoop challenges (hardware / software)</li></ul><h4>Planning and installation</h4><ul><li>Selecting software and Hadoop distributions</li><li>Sizing the cluster and planning for growth</li><li>Selecting hardware and network</li><li>Rack topology</li><li>Installation</li><li>Multi-tenancy</li><li>Directory structure and logs</li><li>Benchmarking</li></ul><h4>HDFS operations</h4><ul><li>Concepts (horizontal scaling, replication, data locality, rack awareness)</li><li>Nodes and daemons (NameNode, Secondary NameNode, HA Standby NameNode, DataNode)</li><li>Health monitoring</li><li>Command-line and browser-based administration</li><li>Adding storage and replacing defective drives</li></ul><h4>MapReduce operations</h4><ul><li>Parallel computing before MapReduce: compare HPC versus Hadoop administration</li><li>MapReduce cluster loads</li><li>Nodes and Daemons (JobTracker, TaskTracker)</li><li>MapReduce UI walk through</li><li>MapReduce configuration</li><li>Job config</li><li>Job schedulers</li><li>Administrator view of MapReduce best practices</li><li>Optimizing MapReduce</li><li>Fool proofing MR: what to tell your programmers</li><li>YARN: architecture and use</li></ul><h4>Advanced topics</h4><ul><li>Hardware monitoring</li><li>System software monitoring</li><li>Hadoop cluster monitoring</li><li>Adding and removing servers and upgrading Hadoop</li><li>Backup, recovery, and business continuity planning</li><li>Cluster configuration tweaks</li><li>Hardware maintenance schedule</li><li>Oozie scheduling for administrators</li><li>Securing your cluster with Kerberos</li><li>The future of Hadoop</li></ul></div>

Introduction to Hadoop Administration (TTDS6503)

<div id="course-pills-1">Duration<p>5 Days</p><p>30 CPD hours</p>This course is intended for<p>This intermediate-level course requires students have incoming experience working with Oracle Database 18 or higher.</p>Overview<p>Working in a hands-on learning environment led by our expert facilitator, you'll explore:<br />The Oracle Database Architecture<br />Query Optimizer<br />Tuning Container Databases and Pluggable Databases<br />Oracle 19c Tuning features<br />Evaluating Execution Plans<br />Oracle Tuning Tools<br />Using Automatic Workload Repository<br />Join Types<br />AWR Using Baselines<br />Additional AWR performance tools<br />Optimizer Statistics<br />Monitoring a Service<br />Bind Variables and database parameters<br />Oracle's Real Application Testing (RAT)<br />SQL Tuning Advisor<br />Automatic Sql Tuning<br />Sql Plan Management<br />Shared Pool Tuning<br />Tuning the database buffer cache<br />Tuning the PGA (Program Global Area)<br />Automatic Memory Management (AMM)<br />Tuning Segment Space Utilization (ASSM)<br />Automatic Storage Management</p><p>Oracle 19C Database Tuning is an intermediate level course for Oracle database experienced attendees that explores core tuning skills such as Database parameters, SQL Tuning Advisor, SQL Access Advisor, Adaptive SQL plans and more.</p></div><div id="course-pills-2"><h4>Overview Oracle Database Architecture</h4><ul><li>Instance Definition</li><li>Define SGA</li><li>Define Background Processes</li><li>Datafile Definition</li></ul><h4>Query Optimizer</h4><ul><li>SQL Parsing</li><li>Optimizing Terms</li><li>Optimizing Methods</li><li>Query Plan Generation</li><li>Query Plan Control</li></ul><h4>Tuning Container Databases and Pluggable Databases</h4><ul><li>Pluggable tuning parameters</li><li>Define Container tuning structure</li><li>Using PDB$SEED</li><li>Create a new PDB</li><li>Plug and unplug a PDB</li></ul><h4>Oracle 12c Tuning features</h4><ul><li>Identifying and Using Oracle's Heat Map</li><li>12c Compression Levels and Types</li></ul><h4>Evaluating Execution Plans</h4><ul><li>Defining SQL execution plans</li><li>Automatic Workload Repository</li><li>Reading execution plans</li></ul><h4>Oracle Tuning Tools</h4><ul><li>Monitoring tools overview</li><li>Enterprise Manager</li><li>Dynamic Performance Views</li><li>Automatic Workload Repository</li><li>Automatic Database Diagnostic Monitor</li><li>Sql Tuning Advisor</li><li>SQL Access Advisor</li><li>Sql Access Advisor</li><li>DB operation Tuning</li><li>DB operation Active Reporting</li></ul><h4>Using Automatic Workload Repository</h4><ul><li>Defining AWR</li><li>AWR Settings</li><li>Creating AWR Baselines</li></ul><h4>Metrics, Alerts, and Thresholds</h4><ul><li>Defining Metrics</li><li>Setting Alerts</li><li>Setting Corrective Actions</li><li>User Defined Metrics</li><li>Metric Dynamic Views</li></ul><h4>Join Types</h4><ul><li>Nested Loops Join</li><li>Sort Merge join</li><li>Hash Join and Cartesian Join</li><li>Equijoins and Nonequijoins</li><li>Outer Joins</li><li>Semijoins</li></ul><h4>AWR Using Baselines</h4><ul><li>Creating AWR baselines</li><li>Creating AWR Repeating baselines</li><li>Moving Window Baseline</li></ul><h4>Additional AWR performance tools</h4><ul><li>Automatic Maintenance Tasks</li><li>Segment Advisor</li><li>Statistics Gathering</li><li>Automatic Tuning Optimizer</li><li>Automatic Database Diagnostic Monitor</li><li>Active Session History (ASH)</li></ul><h4>Optimizer Statistics</h4><ul><li>Optimizer Statistics Overview</li><li>Table and Index Statistics</li><li>Statistic Preferences</li><li>Statistics Gathering</li><li>e) Locking Statistics, Export/Import Statistics</li><li>Pending and published statistics</li><li>Optimizer Hints</li><li>Optimizer Paths</li><li>Cost Base Optimization</li></ul><h4>Monitoring a Service</h4><ul><li>Overview of what is an Oracle Service</li><li>Creating an Oracle Service for Single instance and RAC</li><li>Monitoring a Service</li><li>Resource Management and a Service</li><li>Enterprise Manager and a Service</li></ul><h4>Bind Variables and database parameters</h4><ul><li>Bind variable definition</li><li>Cursor_sharing parameter</li><li>Adaptive Cursor Sharing</li></ul><h4>Oracle's Real Application Testing (RAT)</h4><ul><li>Sql Performance Analyzer overview</li><li>Sql Performance Analyzer Options</li><li>Database Parameter changes</li><li>Database version changes</li><li>Creating SQL Tuning Sets</li><li>Database Replay Overview</li><li>Database Replay Configuration</li><li>Database Replay Options</li></ul><h4>SQL Tuning Advisor</h4><ul><li>SQL Tuning Advisor: Overview</li><li>SQL Tuning Advisor Limited Mode</li><li>Sql Tuning Advisor Comprehensive mode</li><li>Sql Tuning Profiles</li></ul><h4>SQL Access Advisor</h4><ul><li>SQL Access Advisor: Overview</li><li>Sql Access Advisor options</li><li>SQL Access Advisor and Sql Tuning Sets</li><li>Sql Access Advisor and AWR</li><li>Results and Implementation</li></ul><h4>Automatic Sql Tuning</h4><ul><li>Automatic Sql Tuning Maintenance Task</li><li>Automatic Tuning Optimization implementation(ATO)</li><li>Automatic Tuning Optimization Results</li><li>Enable/Disable Automatic Tuning Optimization</li></ul><h4>Sql Plan Management</h4><ul><li>Sql plan Management and baseline overview</li><li>Enable sql plan management</li><li>Loading Sql Plan baselines into the SGA</li><li>Adaptive plan management</li></ul><h4>Shared Pool Tuning</h4><ul><li>Shared pool architecture</li><li>Shared pool parameters</li><li>Library Cache</li><li>Dictionary cache</li><li>Large pool considerations and contents</li></ul><h4>Tuning the database buffer cache</h4><ul><li>Database buffer cache overview</li><li>Database buffer cache parameters</li><li>Oracle and Dirty reads and writes</li><li>Automatic Shared Memory Management (ASMM)</li><li>Buffer Cache goals and responsibility</li><li>Buffer Cache pools</li></ul><h4>Tuning the PGA (Program Global Area)</h4><ul><li>PGA Overview</li><li>PGA Database Parameters</li><li>Temporary Segments</li><li>Temporary Tablespace</li><li>Sizing the PGA</li></ul><h4>Automatic Memory Management (AMM)</h4><ul><li>Oracle's Automatic Memory Management Overview</li><li>Database Auto-tuned Parameters</li><li>Database Non Auto-tuned Parameters</li><li>Automatic Memory Management Hints and Sizing suggestions</li><li>AMM versus ASMM</li></ul><h4>Tuning Segment Space Utilization (ASSM)</h4><ul><li>Overview of Automatic Segment Space Management</li><li>Defining the DB_BLOCK_SIZE</li><li>Defining DB_nk_CACHE_SIZE parameter</li><li>The DB_BLOCK_SIZE Parameter</li><li>Overview of table compression, block chaining, and block migration</li></ul><h4>Automatic Storage Management</h4><ul><li>Overview of ASM</li><li>Definition of Grid Infrastructure</li><li>ASM Instance</li><li>ASM Diskgroups</li><li>ASM Diskgroup parameters and templates</li><li>ASMCMD</li></ul></div>

Oracle Primavera

Oracle SQL

AWS Certified Database

Oracle

Oracle 1Z0-819

Oracle Database

Oracle 19c Database Tuning (TTOR21519)

<div id="course-pills-1">Duration<p>2 Days</p><p>12 CPD hours</p>This course is intended for<p>This in an introductory-level class for intermediate skilled team members. Students should have prior software development experience or exposure, have some basic familiarity with containers, and should also be able to navigate the command line.</p>Overview<p>This course is approximately 50% hands-on, combining expert lecture, real-world demonstrations and group discussions with machine-based practical labs and exercises.  Our engaging instructors and mentors are highly experienced practitioners who bring years of current 'on-the-job' experience into every classroom.<br />Working in a hands-on learning environment led by our expert facilitator, students will explore:<br />What a Kubernetes cluster is, and how to deploy and manage them on-premises and in the cloud.<br />How Kubernetes fits into the cloud-native ecosystem, and how it interfaces with other important technologies such as Docker.<br />The major Kubernetes components that let us deploy and manage applications in a modern cloud-native fashion.<br />How to define and manage applications with declarative manifest files that should be version-controlled and treated like code.</p><p>Containerization has taken the IT world by storm in the last few years. Large software houses, starting from Google and Amazon, are running significant portions of their production load in containers.  Kubernetes is an open-source system for automating deployment, scaling, and management of containerized applications. <br />This is a hands-on workshop style course that teaches core features and functionality of Kubernetes. You will leave this course knowing how to build a Kubernetes cluster, and how to deploy and manage applications on that cluster.</p></div><div id="course-pills-2"><h4>Getting Started</h4><ul><li>Our sample application</li><li>Kubernetes concepts</li><li>Declarative vs imperative</li><li>Kubernetes network model</li><li>First contact with kubectl</li><li>Setting up Kubernetes</li><li></li></ul><h4>Working with Containers</h4><ul><li>Running our first containers on Kubernetes</li><li>Exposing containers</li><li>Shipping images with a registry</li><li>Running our application on Kubernetes</li></ul><h4>Exploring the Kubernetes Dashboard</h4><ul><li>The Kubernetes dashboard</li><li>Security implications of kubectl apply</li><li>Scaling a deployment</li><li>Daemon sets</li><li>Labels and selectors</li><li>Rolling updates</li></ul><h4>Next Steps</h4><ul><li>Accessing logs from the CLI</li><li>Managing stacks with Helm</li><li>Namespaces</li><li>Next steps</li></ul></div>

Kubernetes

Trainers Course

Getting Started with Kubernetes (TTDV7590)

<div id="course-pills-1">Duration<p>3 Days</p><p>18 CPD hours</p>This course is intended for<p>This course is appropriate for anyone needing to interface with an Oracle database or those needing a general understanding of Oracle database functionality. That would include end users, business analysts, application developers and database administrators.</p>Overview<p>Working in a hands-on learning environment led by our expert pracitioner you'll learn how to:<br />Add Data, Retrieve, Sort and Organize a SQL Database<br />Combine Data, Set Operators and Subqueries<br />Manipulate Data and Data Definition Languages in SQL<br />Work with Data Dictionary Views and Create Sequences, Indexes and Views<br />Use Database Objects and Subqueries<br />Perform Data and access control<br />Perform other Advanced Level Database operations.</p><p>Oracle 19C SQL Programming Fundamentals Is a three-day, hands-on course designed to equip you with the fundamental skills needed to set up, run and manage SQL databases using Oracle Database Technology. You will also be discovering all the tools and concepts required to organize data efficiently. Our engaging instructors and mentors are highly-experienced practitioners who bring years of current 'on-the-job' experience into every classroom. Working within in a hands-on learning environment, guided by our expert team, attendees will develop a practical approach to Oracle Database Technology. Throughout the course, you will learn the key elements of a database, and the way Oracle systems facilitate their induction in the system. You?ll also learn the tools and strategies you can implement to store, retrieve, compare and organize data according to your requirements. You?ll also explore the process of creating simple to complex reports from existing data. By the end of this course, you will also have hands-on knowledge of SQL systems that are required to proceed to other advanced to professional programs.</p></div><div id="course-pills-2"><h4>Adding Data, Retrieving, Sorting and Organizing a SQL Database</h4><ul><li>The building blocks of a database.</li><li>How to add data to the database.</li><li>The process of retrieving data using SQL functions.</li><li>Multiple methods of sorting and organizing data.</li><li>Using SQL functions to get the required simple to complex output.</li><li>Various strategies for using functions and conditions to organize data.</li></ul><h4>Combining Data, Set Operators And Subqueries</h4><ul><li>Consolidating data using multiple functions and group operators.</li><li>Fetching intelligent data reports using simple functions.</li><li>Fetching data from multiple sources in the tables.</li><li>Using Subqueries to compile data as required.</li><li>Using Set operators to create smart data reports.</li></ul><h4>Data Manipulation and Data Definition Languages in SQL</h4><ul><li>Describing and managing data transaction using Data Definition Language.</li><li>Categorize and review data tables using Data Definition Language.</li></ul><h4>Data Dictionary Views and Creating Sequences, Indexes and Views</h4><ul><li>How to manage and query Data Dictionary Views.</li><li>The process of creating and using Sequences.</li><li>How to create various types of Synonyms and Indexes.</li><li>Creating simple and complex views and retrieving data.</li></ul><h4>Understanding and using Database Objects and Subqueries</h4><ul><li>Core concept and application of Schema Objects.</li><li>Fetching required data with Subqueries.</li><li>Using Subqueries to organize Data in SQL.</li></ul><h4>Data and access control</h4><ul><li>Assigning and revoking data access.</li><li>Managing data access control according to user levels.</li></ul><h4>Performing Advanced Level Database operations.</h4><ul><li>Using advanced functions and performing data queries.</li><li>Creating and managing time zone-based databases.</li></ul></div>

Database Programming

Oracle 19c SQL Programming Fundamentals (TTOR11019)

<div id="course-pills-1">Duration<p>3 Days</p><p>18 CPD hours</p>This course is intended for<p>This course is geared for anyone needing to interface with an Oracle database such as end users, business analysts, application developers and database administrators / DBAs.</p>Overview<p>Working within in a hands-on learning environment, guided by our expert team, attendees will develop a practical approach to Oracle Database Technology. Throughout the course participants will explore:<br />Using PL/SQL programming language for database applications and development<br />incorporating PL/SQL modules within the application architecture from the initial design and planning phase<br />The essentials of building executable PL/SQL program units<br />Each of the major segments of a working program and how these interact with each other during program execution<br />Important error or exception handling capabilities of the language.<br />How database-resident program units can be used as part of the overall database application architecture<br />Applying these new skills to the development of PL/SQL packages.<br />Advanced database programming capabilities and benefits<br />How database triggers can be used as part of an advanced database application design</p><p>Oracle 19c PL/SQL Fundamentals is a three-day, hands-on course that introduces Oracle database programming using the PL/SQL programming language. Throughout the course students will explore the core syntax, structure and features of the language.<br />This course will also lay the foundation for the entire Oracle PL/SQL programming series, allowing one to progress from introductory topics to advanced application design and programming and finally onto writing complex high-performance applications. The course also explores applying the newly learned skills to the development of database applications. Participants will learn how to use database-resident stored program units such as procedures, functions, packages and database triggers. Students will also learn about the latest features in Oracle 19c.</p></div><div id="course-pills-2"><h4>Selection &amp; Setup of the Database Interface</h4><ul><li>Considering Available Tools</li><li>Selecting the Appropriate Tool</li><li>Oracle Net Database Connections</li><li>Oracle PAAS Database Connections</li><li>Setup SQL Developer</li><li>Setup SQL *Plus</li><li>Setup JDeveloper</li><li>About BIND and Substitution Variables</li><li>Using SQL Developer</li><li>Using SQL *Plus</li></ul><h4>Choosing a Database Programming Language</h4><ul><li>What is Database Programming</li><li>PL/SQL Programming</li><li>PL/SQL Performance Advantages</li><li>Integration with Other Languages</li></ul><h4>PL/SQL Language Essentials</h4><ul><li>PL/SQL Program Structure</li><li>Language Syntax Rules</li><li>Embedding SQL</li><li>Writing Readable Code</li><li>Generating Readable Code</li><li>Generating Database Output</li><li>SQL * Plus Input of Program Block</li></ul><h4>DECLARE Section</h4><ul><li>About the Declare Section</li><li>Declare Primitive Types</li><li>Declaration Options</li><li>Not Null</li><li>Constant</li><li>Data Dictionary Integration</li><li>% Type</li><li>Declare Simple User-Defined Types</li><li>Type ? Table</li><li>Type ? Record</li><li>Extended User Defined Types</li></ul><h4>BEGIN Section</h4><ul><li>About the Begin Section</li><li>Manipulating Program Data</li><li>Logic Control &amp; Braching</li><li>GOTO</li><li>LOOP</li><li>IF-THEN-ELSE</li><li>CASE</li></ul><h4>EXCEPTION Section</h4><ul><li>About the Exception Section</li><li>Isolating the Specific Exception</li><li>Pragma Exception_INIT</li><li>SQLCODE &amp;SQLERRM Example</li><li>SQL%ROWCOUNT &amp; Select ? Into</li></ul><h4>Beyond the Basics : Explicit Cursors</h4><ul><li>About Explicit Cursors</li><li>Extend Cursor Techniques</li><li>For Update of Clause</li><li>Where Current of Clause</li><li>Using for ? Loop Cursors</li></ul><h4>Introduction Database Resident Programming Units</h4><ul><li>About Database ? Resident Programs</li><li>Physical Storage &amp; Execution</li><li>Types of Stored Program Units</li><li>Stored Program Unit Advantages</li><li>Modular Design Principles</li></ul><h4>Creating Stored Procedures and Functions</h4><ul><li>Stored Procedures &amp; Functions</li><li>Create Procedure / Create Function</li><li>Creating Procedures &amp; Functions</li><li>Raise_Salary() Procedure</li><li>Salary_Valid() function</li><li>The Parameter Specification</li><li>Default Clause</li><li>System &amp; Object Privileges</li><li>Using the Development Tools</li></ul><h4>Executing Stored Procedures and Functions</h4><ul><li>Calling Procedures &amp; Functions</li><li>Unit Testing with Execute</li><li>Anonymous Block Unit Testing</li><li>Specifying a Parameter Notation</li><li>SQL Worksheet Unit Testing</li><li>Calling Functions from SQL</li></ul><h4>Maintaining Stored Programming Units</h4><ul><li>Recompiling Programs</li><li>Mass Recompilation Using UTL_RECOMP()</li><li>Dropping Procedures &amp; Functions</li><li>Drop Procedures &amp; Functions</li><li>Drop Procedure / Function</li><li>Data Dictionary Metadata</li><li>Using USER_OBJECTS</li><li>Using USER_SOURCE</li><li>Using USER_ERRORS</li><li>Using USER_OBJECT_SIZE</li><li>Using USER_DEPENDENCIES</li></ul><h4>Managing Dependencies</h4><ul><li>Dependency Internals</li><li>Tracking Dependencies</li><li>The Dependency Tracking Utility</li><li>SQL Developer Dependency Info</li><li>Dependency Strategy Checklists</li></ul><h4>Creating &amp; Maintaining</h4><ul><li>About Packages</li><li>Creating Packages</li><li>Maintaining Packages</li><li>Performance Considerations</li></ul><h4>Advanced Package Capabilities</h4><ul><li>Definer &amp; Invoker Rights</li><li>White Lists &amp; Accessible By</li><li>Persistent Global Objects</li><li>Defining Initilization Logic</li><li>Object Orientation Support</li></ul><h4>Advanced Cursor Techniques</h4><ul><li>Using Cursor Variables</li><li>Using SYS_REFCURSOR</li><li>Using Cursor Expressions</li></ul><h4>Using System Supplied Packages</h4><ul><li>DBMS_OUTPUT()</li><li>UTL_FILE()</li><li>FOPEN() Example</li></ul><h4>Database Trigger Concepts</h4><ul><li>About Database Triggers</li><li>DML Event Trigger Sub-Types</li><li>Database Trigger Scenario</li><li>Trigger Exhaustion Mechanisms</li><li>Trigger within SQL Worksheet</li></ul><h4>Creating Database Triggers</h4><ul><li>Statement Level Triggers</li><li>Using Raise Application_Error()</li><li>Row-Level Triggers</li><li>Examples of Triggers</li><li>Employee_Salary_Check Example</li><li>Employee_Journal Example</li><li>Budget_Event Example</li><li>Instead of Triggers</li><li>Triggers within and Application</li></ul><h4>Maintaining Database Triggers</h4><ul><li>Call Syntax</li><li>Trigger Maintenance Tasks</li><li>Show Errors Trigger</li><li>Drop Trigger</li><li>Alter Trigger</li><li>Multiple Triggers for a Table</li><li>Handling Mutating Table Issues</li></ul><h4>Implementing System Event Triggers</h4><ul><li>What are System Event Triggers</li><li>Defining the Scope</li><li>Available System Events</li><li>System Event Attributes</li></ul></div>

Programming Fundamentals

Oracle 19c PL/SQL Fundamentals (TTOR12019)

<div id="course-pills-1">Duration<p>5 Days</p><p>30 CPD hours</p>This course is intended for<p>This is an introductory-level systems administration course geared for Systems Administrators and users who wish to learn how to how to install, configure and maintain an Enterprise Linux system in a networked environment.</p>Overview<p>This course is about 50% lab to lecture ratio, combining expert instructor-led discussions with practical hands-on skills that emphasize current techniques, best practices and standards. Working in this hands-on lab environment, guided by our expert practitioner, attendees will explore<br />Installing the Linux operating system and configuring peripherals<br />Performing and modifying startup and shutdown processes<br />Configuring and maintaining basic networking services<br />Creating and maintaining system users and groups<br />Understanding and administering file permissions on directories and regular files<br />Planning and creating disk partitions and file systems<br />Performing maintenance on file systems<br />Identifying and managing Linux processes<br />Automating tasks with cron<br />Performing backups and restoration of files<br />Working with system log files<br />Troubleshooting system problems<br />Analyzing and taking measures to increase system performance<br />Configuring file sharing with NFS<br />Configuring Samba for file sharing with the Windows clients<br />Setting up a basic Web server<br />Understanding the components for setting up a LAMP server<br />Implementing basic security measures</p><p>Linux System Administration is a comprehensive hands-on course that teaches students how to install, configure and maintain an Enterprise Linux system in a networked environment. This lab-intensive class explores core administrative tasks such as: creating and managing users, creating and maintaining file systems, determining and implementing security measures and performing software installation and package management. Linux networking topics include installing and supporting SSH, NFS, Samba and the Apache Web server. Students will explore common security issues, as well as several tools, such as the PAM modules that help secure the operating system and network environment. Upon successful completion of this course, students will be prepared to maintain Linux systems in a networked business environment. Although the course includes installing and configuring a CentOS 7 / RHEL 7 Linux system, much of the course content also applies to Oracle, Ubuntu, Scientific and other current versions of mainstream Linux distributions. Labs include user and group maintenance, system backups and restoration, software management, administration tasks automation, file system creation and maintenance, managing remote access, working with cron, and configuring basic file sharing and Web services, as well as working with system logging utilities such as rsyslog and much more.</p></div><div id="course-pills-2"><h4>System Administration Overview</h4><ul><li>UNIX, Linux and Open Source</li><li>Duties of the System Administrator</li><li>Superusers and the Root Login</li><li>Sharing Superuser Privileges with Others (su and sudo Commands)</li><li>TCP/IP Networking Fundamentals</li><li>Online Help</li></ul><h4>Installation and Configuration</h4><ul><li>Planning: Hardware and Software Considerations</li><li>Site Planning</li><li>Installation Methods and Types</li><li>Installation Classes</li><li>Partitions</li><li>Logical Volume Manager - LVM</li><li>File System Overview</li><li>Swap Partition Considerations</li><li>Other Partition Considerations</li><li>The Linux Boot Loader: grub</li><li>Software Package Selection</li><li>Adding and Configuring Peripherals</li><li>Printers</li><li>Graphics Controllers</li><li>Basic Networking Configuration</li><li>Booting to Recovery Mode</li></ul><h4>Booting and Shutting Down Linux</h4><ul><li>Boot Sequence</li><li>The systemd Daemon</li><li>The systemctl Command</li><li>Targets vs. Run Levels</li><li>Modifying a Target</li><li>Service Unit Scripts</li><li>Changing System States</li><li>Booting into Rescue Mode</li><li>Shutdown Commands</li></ul><h4>Managing Software and Devices</h4><ul><li>Identifying Software Packages</li><li>Using rpm to Manage Software</li><li>Using yum to Manage Software</li><li>Installing and Removing Software</li><li>Identifying Devices</li><li>Displaying Device and System Information (PCI, USB)</li><li>Plug and Play Devices</li><li>Device Configuration Tools</li></ul><h4>Managing Users and Groups</h4><ul><li>Setting Policies</li><li>User File Management</li><li>The /etc/passwd file</li><li>The /etc/shadow file</li><li>The /etc/group file</li><li>The /etc/gshadow file</li><li>Adding Users</li><li>Modifying User Accounts</li><li>Deleting User Accounts</li><li>Working with Groups</li><li>Setting User Environments</li><li>Login Configuration Files</li></ul><h4>The Linux File System</h4><ul><li>Filesystem Types</li><li>Conventional Directory Structure</li><li>Mounting a File System</li><li>The /etc/fstab File</li><li>Special Files (Device Files)</li><li>Inodes</li><li>Hard File Links</li><li>Soft File Links</li><li>Creating New File Systems with mkfs</li><li>The lost+found Directory</li><li>Repairing File Systems with fsck</li><li>The Journaling Attribute</li><li>File and Disk Management Tools</li></ul><h4>Linux File Security</h4><ul><li>File Permissions</li><li>Directory Permissions</li><li>Octal Representation</li><li>Changing Permissions</li><li>Setting Default Permissions</li><li>Access Control Lists (ACLs)</li><li>The getfacl and setfacl commands</li><li>SUID Bit</li><li>SGID Bit</li><li>The Sticky Bit</li></ul><h4>Controlling Processes</h4><ul><li>Characteristics of Processes</li><li>Parent-Child Relationship</li><li>Examining Running Processes</li><li>Background Processes</li><li>Controlling Processes</li><li>Signaling Processes</li><li>Killing Processes</li><li>Automating Processes</li><li>cron and crontab</li><li>at and batch</li><li>System Processes (Daemons)</li></ul><h4>Working with the Linux Kernel</h4><ul><li>Linux Kernel Components</li><li>Types of Kernels</li><li>Kernel Configuration Options</li><li>Recompiling the Kernel</li></ul><h4>Shell Scripting Overview</h4><ul><li>Shell Script Fundamentals</li><li>Bash Shell Syntax Overview</li><li>Shell Script Examples</li></ul><h4>System Backups</h4><ul><li>Backup Concepts and Strategies</li><li>User Backups with the tar Command</li><li>System Backup Options</li><li>The xfsdump and xfsrestore Commands</li></ul><h4>Troubleshooting the System</h4><ul><li>Common Problems and Symptoms</li><li>Troubleshooting Steps</li><li>Repairing General Boot Problems</li><li>Repairing the GRUB 2 Boot Loader</li><li>Hard Drive Problems</li><li>Restoring Shared Libraries</li><li>System Logs and rsyslogd</li></ul><h4>Basic Networking</h4><ul><li>Networking Services Overview</li><li>NetworkManager Introduction</li><li>Network Configuration Files Locations and Formats</li><li>Enabling and Restarting Network Services with systemtcl</li><li>Configuring Basic Networking Manually</li><li>Configuring Basic Networking with NetworkManager</li></ul><h4>LAMP Server Basics</h4><ul><li>LAMP Overview</li><li>Configuring the Apache Web Server</li><li>Common Directives</li><li>Apache Virtual Hosting</li><li>Configuring an Open Source Database</li><li>MySQL</li><li>MariaDB</li><li>PHP Basics</li><li>Perl CGI Scripting</li></ul><h4>Introduction to System Security</h4><ul><li>Security Overview</li><li>Maintaining System Security</li><li>Server Access</li><li>Physical Security</li><li>Network Security</li><li>Security Tools</li><li>Port Probing with nmap</li><li>Intrusion Detection and Prevention</li><li>PAM Security Modules</li><li>Scanning the System</li><li>Maintaining File Integrity</li><li>Using Firewalls</li><li>Introduction to firewalld</li></ul><h4>The Samba File Sharing Facility</h4><ul><li>Configure Samba for Linux to Linux/UNIX File Sharing</li><li>Configure Samba for Linux to Windows File Sharing</li><li>Use the smbclient Utility to Transfer Files</li><li>Mount/Connect Samba Shares to Linux and Windows Clients</li></ul><h4>Networked File Systems (NFS)</h4><ul><li>Using NFS to Access Remote File Systems</li><li>Configuring the NFS Server</li><li>Configuring the NFS Client</li><li>Exporting File Systems from the NFS Server to the NFS Client</li></ul></div>

Computer Systems

Computer Maintenance

Introduction to Linux Systems Administration (TTLX2220)

<div id="course-pills-1">Duration<p>3 Days</p><p>18 CPD hours</p>This course is intended for<p>This is an introductory- level course appropriate for those who are developing applications using relational databases, or who are using SQL to extract and analyze data from databases and need to use the full power of SQL queries.</p>Overview<p>This course combines expert lecture, real-world demonstrations and group discussions with machine-based practical labs and exercises. Working in a hands-on learning environment led by our expert practitioner, attendees will learn to:<br />Maximize the potential of SQL to build powerful, complex and robust SQL queries<br />Query multiple tables with inner joins, outer joins and self joins<br />Construct recursive common table expressions<br />Summarize data using aggregation and grouping<br />Execute analytic functions to calculate ranks<br />Build simple and correlated subqueries<br />Thoroughly test SQL queries to avoid common errors<br />Select the most efficient solution to complex SQL problems</p><p>A company?s success hinges on responsible, accurate database management. Organizations rely on highly available data to complete all sorts of tasks, from creating marketing reports and invoicing customers to setting financial goals. Data professionals like analysts, developers and architects are tasked with creating, optimizing, managing and analyzing data from databases ? with little room for error. When databases aren?t built or maintained correctly, it?s easy to mishandle or lose valuable data. Our SQL Programming and Database Training Series provides students with the skills they require to develop, analyze and maintain data and in correctly structured, modern and secure databases.<br />SQL is the cornerstone of all relational database operations. In this hands-on course, you learn to exploit the full potential of the SELECT statement to write robust queries using the best query method for your application, test your queries, and avoid common errors and pitfalls. It also teaches alternative solutions to given problems, enabling you to choose the most efficient solution in each situation.</p></div><div id="course-pills-2"><h4>Introduction: Quick Tools Review</h4><ul><li>Introduction to SQL and its development environments</li><li>Using SQL*PLUS</li><li>Using SQL Developer</li></ul><h4>Using the SQL SELECT Statement</h4><ul><li>Capabilities of the SELECT statement</li><li>Arithmetic expressions and NULL values in the SELECT statement</li><li>Column aliases</li><li>Use of concatenation operator, literal character strings, alternative quote operator, and the DISTINCT keyword</li><li>Use of the DESCRIBE command</li></ul><h4>Restricting and Sorting Data</h4><ul><li>Limiting the Rows</li><li>Rules of precedence for operators in an expression</li><li>Substitution Variables</li><li>Using the DEFINE and VERIFY command</li></ul><h4>Single-Row Functions</h4><ul><li>Describe the differences between single row and multiple row functions</li><li>Manipulate strings with character function in the SELECT and WHERE clauses</li><li>Manipulate numbers with the ROUND, TRUNC and MOD functions</li><li>Perform arithmetic with date data</li><li>Manipulate dates with the date functions</li></ul><h4>Conversion Functions and Expressions</h4><ul><li>Describe implicit and explicit data type conversion</li><li>Use the TO_CHAR, TO_NUMBER, and TO_DATE conversion functions</li><li>Nest multiple functions</li><li>Apply the NVL, NULLIF, and COALESCE functions to data</li><li>Decode/Case Statements</li></ul><h4>Using the Group Functions and Aggregated Data</h4><ul><li>Group Functions</li><li>Creating Groups of Data</li><li>Having Clause</li><li>Cube/Rollup Clause</li></ul><h4>SQL Joins and Join Types</h4><ul><li>Introduction to JOINS</li><li>Types of Joins</li><li>Natural join</li><li>Self-join</li><li>Non equijoins</li><li>OUTER join</li></ul><h4>Using Subqueries</h4><ul><li>Introduction to Subqueries</li><li>Single Row Subqueries</li><li>Multiple Row Subqueries</li></ul><h4>Using the SET Operators</h4><ul><li>Set Operators</li><li>UNION and UNION ALL operator</li><li>INTERSECT operator</li><li>MINUS operator</li><li>Matching the SELECT statements</li></ul><h4>Using Data Manipulation Language (DML) statements</h4><ul><li>Data Manipulation Language</li><li>Database Transactions</li><li>Insert</li><li>Update</li><li>Delete</li><li>Merge</li></ul><h4>Using Data Definition Language (DDL)</h4><ul><li>Data Definition Language</li><li>Create</li><li>Alter</li><li>Drop</li></ul><h4>Data Dictionary Views</h4><ul><li>Introduction to Data Dictionary</li><li>Describe the Data Dictionary Structure</li><li>Using the Data Dictionary views</li><li>Querying the Data Dictionary Views</li><li>Dynamic Performance Views</li></ul><h4>Creating Sequences, Synonyms, Indexes</h4><ul><li>Creating sequences</li><li>Creating synonyms</li><li>Creating indexes</li><li>Index Types</li></ul><h4>Creating Views</h4><ul><li>Creating Views</li><li>Altering Views</li><li>Replacing Views</li></ul><h4>Managing Schema Objects</h4><ul><li>Managing constraints</li><li>Creating and using temporary tables</li><li>Creating and using external tables</li></ul><h4>Retrieving Data Using Subqueries</h4><ul><li>Retrieving Data by Using a Subquery as Source</li><li>Working with Multiple-Column subqueries</li><li>Correlated Subqueries</li><li>Non-Correlated Subqueries</li><li>Using Subqueries to Manipulate Data</li><li>Using the Check Option</li><li>Subqueries in Updates and Deletes</li><li>In-line Views</li></ul><h4>Data Control Language (DCL)</h4><ul><li>System privileges</li><li>Creating a role</li><li>Object privileges</li><li>Revoking object privileges</li></ul><h4>Manipulating Data</h4><ul><li>Overview of the Explicit Default Feature</li><li>Using multitable INSERTs</li><li>Using the MERGE statement</li><li>Tracking Changes in Data</li></ul></div>

Microsoft SQL

Data Skills

SQL Server

Introduction to Writing SQL Queries (TTSQL003)

<div id="course-pills-1">Duration<p>3 Days</p><p>18 CPD hours</p>This course is intended for<p>This course is geared for attendees with Intermediate IT skills who wish to learn Computer Vision with tensor flow 2</p>Overview<p>This 'skills-centric' course is about 50% hands-on lab and 50% lecture, with extensive practical exercises designed to reinforce fundamental skills, concepts and best practices taught throughout the course. Working in a hands-on learning environment, led by our Computer Vision expert instructor, students will learn about and explore how to<br />Build, train, and serve your own deep neural networks with TensorFlow 2 and Keras<br />Apply modern solutions to a wide range of applications such as object detection and video analysis<br />Run your models on mobile devices and web pages and improve their performance.<br />Create your own neural networks from scratch<br />Classify images with modern architectures including Inception and ResNet<br />Detect and segment objects in images with YOLO, Mask R-CNN, and U-Net<br />Tackle problems faced when developing self-driving cars and facial emotion recognition systems<br />Boost your application's performance with transfer learning, GANs, and domain adaptation<br />Use recurrent neural networks (RNNs) for video analysis<br />Optimize and deploy your networks on mobile devices and in the browser</p><p>Computer vision solutions are becoming increasingly common, making their way into fields such as health, automobile, social media, and robotics. Hands-On Computervision with TensorFlow 2 is a hands-on course that thoroughly explores TensorFlow 2, the brandnew version of Google's open source framework for machine learning. You will understand how to benefit from using convolutional neural networks (CNNs) for visual tasks. This course begins with the fundamentals of computer vision and deep learning, teaching you how to build a neural network from scratch. You will discover the features that have made TensorFlow the most widely used AI library, along with its intuitive Keras interface. You'll then move on to building, training, and deploying CNNs efficiently. Complete with concrete code examples, the course demonstrates how to classify images with modern solutions, such as Inception and ResNet, and extract specific content using You Only Look Once (YOLO), Mask R-CNN, and U-Net. You will also build generative dversarial networks (GANs) and variational autoencoders (VAEs) to create and edit images, and long short-term memory networks (LSTMs) to analyze videos. In the process, you will acquire advanced insights into transfer learning, data augmentation, domain adaptation, and mobile and web deployment, among other key concepts</p></div><div id="course-pills-2"><h4>Computer Vision and Neural Networks</h4><ul><li>Computer Vision and Neural Networks </li><li>Technical requirements </li><li>Computer vision in the wild </li><li>A brief history of computer vision </li><li>Getting started with neural networks </li></ul><h4>TensorFlow Basics and Training a Model</h4><ul><li>TensorFlow Basics and Training a Model </li><li>Technical requirements </li><li>Getting started with TensorFlow 2 and Keras </li><li>TensorFlow 2 and Keras in detail </li><li>The TensorFlow ecosystem</li></ul><h4>Modern Neural Networks</h4><ul><li>Modern Neural Networks </li><li>Technical requirements </li><li>Discovering convolutional neural networks </li><li>Refining the training process </li></ul><h4>Influential Classification Tools</h4><ul><li>Influential Classification Tools </li><li>Technical requirements </li><li>Understanding advanced CNN architectures </li><li>Leveraging transfer learning </li></ul><h4>Object Detection Models</h4><ul><li>Object Detection Models </li><li>Technical requirements </li><li>Introducing object detection </li><li>A fast object detection algorithm YOLO </li><li>Faster R-CNN ? a powerful object detection model</li></ul><h4>Enhancing and Segmenting Images</h4><ul><li>Enhancing and Segmenting Images </li><li>Technical requirements </li><li>Transforming images with encoders-decoders </li><li>Understanding semantic segmentation </li></ul><h4>Training on Complex and Scarce Datasets</h4><ul><li>Training on Complex and Scarce Datasets </li><li>Technical requirements </li><li>Efficient data serving </li><li>How to deal with data scarcity</li></ul><h4>Video and Recurrent Neural Networks</h4><ul><li>Video and Recurrent Neural Networks </li><li>Technical requirements </li><li>Introducing RNNs </li><li>Classifying videos Optimizing Models and Deploying on Mobile Devices </li><li>Optimizing Models and Deploying on Mobile Devices Technical requirements </li><li>Optimizing computational and disk footprints </li><li>On-device machine learning </li><li>Example app ? recognizing facial expressions</li></ul></div>

Computer Vision

Learning To Learn

TensorFlow

Deep Learning

Deep Learning with Vision Systems (TTAI3040)

<div data-node="61658ba442cd6" style="color: rgb(117, 117, 117); box-sizing: border-box;" id="isPasted" fr-original-style=" color: rgb(117, 117, 117);"><div data-node="61658ba442cd7" fr-original-style="" style="box-sizing: border-box;"><div data-node="61658ba442cd8" fr-original-style="" style="box-sizing: border-box;"><div data-node="61658ba442cd9" data-animation-delay="0" data-animation-duration="1" fr-original-style="" style="box-sizing: border-box;"><div data-node="6165945ab79d7" style="color: rgb(117, 117, 117); box-sizing: border-box;" id="isPasted" fr-original-style=" color: rgb(117, 117, 117);"><div data-node="6165945ab79d8" fr-original-style="" style="box-sizing: border-box;"><div data-node="6165945ab79d9" fr-original-style="" style="box-sizing: border-box;"><div data-node="6165945ab79da" data-animation-delay="0" data-animation-duration="1" fr-original-style="" style="box-sizing: border-box;"><div data-node="61657d76a40c2" style="color: rgb(117, 117, 117); box-sizing: border-box;" id="isPasted" fr-original-style=" color: rgb(117, 117, 117);"><div data-node="61657d76a40c3" fr-original-style="" style="box-sizing: border-box;"><div data-node="61657d76a40c4" fr-original-style="" style="box-sizing: border-box;"><div data-node="61657d76a40c5" data-animation-delay="0" data-animation-duration="1" fr-original-style="" style="box-sizing: border-box;"><h3 style="color: rgb(0, 0, 0); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);"><span style="color: rgb(0, 0, 0); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);">Digital Electronics Course</span></h3></div><div data-node="618322664d7fd" data-animation-delay="0" data-animation-duration="1" fr-original-style="" style="box-sizing: border-box;"><h3 style="color: rgb(0, 0, 0); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);"><span style="color: rgb(0, 0, 0); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);">Aim</span></h3><div style="color: rgb(0, 0, 0); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);"><p style="color: rgb(0, 0, 0); font-size: var(--font-size); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);">This <strong fr-original-style="" style="font-weight: 700; box-sizing: border-box;">Digital Electronics Course</strong>&nbsp;is designed to give practical knowledge of the type of electronic circuitry used in a modern Computer System or in any type of Computer Controlled equipment such as Photocopiers, Cash Registers, Tablets, mobile phones and many other types of IT equipment.&nbsp;</p><p style="color: rgb(0, 0, 0); font-size: var(--font-size); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);">Digital Electronics involves the use of Silicon chips (Integrated Circuits). The internal structure of a computer is to a large extent comprised of Digital Electronic Circuits.</p></div></div><div data-node="618322b7d4864" data-animation-delay="0" data-animation-duration="1" fr-original-style="" style="box-sizing: border-box;"><h3 style="color: rgb(0, 0, 0); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);"><span style="color: rgb(0, 0, 0); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);">Duration and Schedule</span></h3><div style="color: rgb(0, 0, 0); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);"><p style="color: rgb(0, 0, 0); font-size: var(--font-size); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);">This <strong fr-original-style="" style="font-weight: 700; box-sizing: border-box;">Digital Electronics Course</strong> runs over 10 evenings (every Monday and Wednesday) from 7.00pm to 10.00pm with the next course commencing on&nbsp;<strong fr-original-style="" style="font-weight: 700; box-sizing: border-box;"><span style="color: rgb(255, 0, 0); box-sizing: border-box;" fr-original-style=" color: rgb(255, 0, 0);">Monday 2nd September 2024 at 7.00 pm</span>.</strong></p><p style="color: rgb(0, 0, 0); font-size: var(--font-size); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);"><strong fr-original-style="" style="font-weight: 700; box-sizing: border-box;"><span style="color: rgb(255, 0, 0); box-sizing: border-box;" id="isPasted" fr-original-style=" color: rgb(255, 0, 0);"><b style="color: rgb(0, 0, 0); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);">A payment of &pound;65 secures your place on your chosen course.</b><span style="color: rgb(0, 0, 0); box-sizing: border-box;" fr-original-style="color: rgb(0, 0, 0);">&nbsp;The balance of the course fees of &pound;600 can be paid shortly before course commencement.</span></span><br fr-original-style="" style="box-sizing: border-box;"></strong></p></div></div></div></div></div><div data-node="61657d76a40c7" style="color: rgb(117, 117, 117); box-sizing: border-box;" fr-original-style=" color: rgb(117, 117, 117);"><div data-node="61657d76a40c8" fr-original-style="" style="box-sizing: border-box;"><div data-node="61657d76a40c9" fr-original-style="" style="box-sizing: border-box;"><div data-node="6183230b58256" data-animation-delay="0" data-animation-duration="1" fr-original-style="" style="box-sizing: border-box;"><h3 style="color: rgb(0, 0, 0); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);"><span style="color: rgb(0, 0, 0); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);">Online Virtual Classroom &ndash; how it works?</span></h3><div style="color: rgb(0, 0, 0); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);"><p style="color: rgb(0, 0, 0); font-size: var(--font-size); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);">The course will be delivered through 9 online virtual classroom sessions. The 10th and last session will involve the additional practical work for the course as well as the written examination (multiple choice for City &amp; Guilds and written for Hi-Tech Training) which will take place at our training centre at 43 North Great Georges Street, Dublin 1 (completed online for non ROI learners).</p><p style="color: rgb(0, 0, 0); font-size: var(--font-size); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);">During the virtual classroom sessions, trainees will have a live video feed with their instructor talking to them, doing practical live demonstrations on equipment being involved actively in the learning.</p><p style="color: rgb(0, 0, 0); font-size: var(--font-size); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);">We will send out a practical kit so that trainees can complete assignments and practical work at home. The kit is the property of Hi-Tech Training and will be returned to Hi-Tech Training on the last day of the course.<br fr-original-style="" style="box-sizing: border-box;"><br fr-original-style="" style="box-sizing: border-box;"></p><p style="color: rgb(0, 0, 0); font-size: var(--font-size); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);">(The kits may also be purchased by the learner&hellip;.see the&nbsp;<a href="http://hitechtraining.ie/product-category/electronics-courses/digital-electronics-course/" target="_blank" rel="noopener" style="color: rgb(209, 33, 56); user-select: auto; font-size: var(--font-size); box-sizing: border-box; cursor: pointer; text-decoration: inherit;" fr-original-style=" color: rgb(209, 33, 56);">Kits Page Link</a>&nbsp;for more details).<br fr-original-style="" style="box-sizing: border-box;"><br fr-original-style="" style="box-sizing: border-box;"></p><p style="color: rgb(0, 0, 0); font-size: var(--font-size); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);">The kit consists of power supply unit breadboard, multimeter, cables, The kit consists of breadboard, multimeter, oscilloscope, battery and connectors, components including resistors, LEDs and ICs (AND, NAND, OR, NOR, X-OR, X-NOR, Inverter, Buffer, Latches, Flip-Flops, Timers, etc). Trainees will build various projects as part of the course. The kit forms an integral part of the course, so full course fees need to be paid at least 7 days prior to course commencement to allow time to ship the kit in time for the course.</p><p style="color: rgb(0, 0, 0); font-size: var(--font-size); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);"><strong fr-original-style="" style="font-weight: 700; box-sizing: border-box;">* If attending the course from outside of Ireland the course practical training kit must be purchased via our online shop in time for delivery before course commencement. The equipment will then remain the property of the trainee.</strong></p><p style="color: rgb(0, 0, 0); font-size: var(--font-size); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);">In preparation for each course, we have a quick informal free 1 hr online meeting approx. 7 days prior to course commencement, to make sure that trainees get connected through Zoom properly, let them know what the virtual classroom will be like and go through any questions they may have. To join the virtual sessions, you will need a PC/Laptop or Tablet with an internet connection. Joining instructions (login IDs, etc.) will be sent before the Informal Induction session.</p><p style="color: rgb(0, 0, 0); font-size: var(--font-size); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);"><br fr-original-style="" style="box-sizing: border-box;"></p></div></div><div data-node="61657d76a40d2" data-animation-delay="0.0" data-animation-duration="1" fr-original-style="" style="box-sizing: border-box;"><h3 style="color: rgb(0, 0, 0); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);"><span style="color: rgb(0, 0, 0); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);">Learning Objectives</span></h3><div style="color: rgb(0, 0, 0); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);"><p style="color: rgb(0, 0, 0); font-size: var(--font-size); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);">This course equips participants with practical &ldquo;Hands-on&rdquo; skills relevant to the workplace and the theory required for certification. Participants can expect to have the skills to:&nbsp;</p><ul fr-original-style="" style="box-sizing: border-box;"><li fr-original-style="" style="box-sizing: border-box;">Build and fault-finding a range of Digital Electronic circuits used in computers and computer-controlled equipment</li><li fr-original-style="" style="box-sizing: border-box;">Use test equipment including Multimeters, Oscilloscopes, logic probes and pulsers to implement systematic fault-finding techniques.</li><li fr-original-style="" style="box-sizing: border-box;">Study and use of popular Digital Electronic gates and more advanced circuits</li></ul></div></div><div data-node="61657d76a40d7" data-animation-delay="0.0" data-animation-duration="1" fr-original-style="" style="box-sizing: border-box;"><h3 style="color: rgb(0, 0, 0); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);"><span style="color: rgb(0, 0, 0); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);">Course Content</span></h3><div style="color: rgb(0, 0, 0); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);"><ul fr-original-style="" style="box-sizing: border-box;"><li fr-original-style="" style="box-sizing: border-box;">Introduction to Electronics: &ndash; Electric Current, OHMS Law, Insulation, Conduction and related Formulae. Resistor colour codes.</li><li fr-original-style="" style="box-sizing: border-box;">Practical study of Digital I.C.s including AND, NAND, OR, NOR, X-OR, X-NOR, Inverter, Buffer, SR Latches and D-Latches and Flip-Flops.</li><li fr-original-style="" style="box-sizing: border-box;">Oscillators, Multivibrators and 555 Timers. Switches and Switch De-bounce circuits and their applications.</li><li fr-original-style="" style="box-sizing: border-box;">Numbering systems, TTL and CMOS technologies</li><li fr-original-style="" style="box-sizing: border-box;">Counters, Counter Decoding Circuitry, Shift Registers</li><li fr-original-style="" style="box-sizing: border-box;">A-D and D-A converters</li><li fr-original-style="" style="box-sizing: border-box;">Digital Displays: &ndash; LED and LCD, numeric and alphanumeric, operating currents, voltages and power requirements. Display decoders and drivers.</li><li fr-original-style="" style="box-sizing: border-box;">Test Equipment: &ndash; Practical use of Analogue and Digital Multimeters, Oscilloscopes, Logic probes, Logic Pulsers, etc.</li><li fr-original-style="" style="box-sizing: border-box;">Fault-finding techniques: &ndash; Diagnosing and rectifying faults on circuits built during course.</li><li fr-original-style="" style="box-sizing: border-box;">Health &amp; Safety, Care of Tools and instruments for assembly and repair</li></ul></div></div></div></div></div><div data-node="61657d76a40d3" style="color: rgb(117, 117, 117); box-sizing: border-box;" fr-original-style=" color: rgb(117, 117, 117);"><div data-node="61657d76a40d4" fr-original-style="" style="box-sizing: border-box;"><div data-node="61657d76a40d5" fr-original-style="" style="box-sizing: border-box;"><div data-node="61657d76a40d6" data-animation-delay="0.0" data-animation-duration="1" fr-original-style="" style="box-sizing: border-box;"><h3 style="color: rgb(0, 0, 0); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);"><span style="color: rgb(0, 0, 0); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);">Certification</span></h3><div style="color: rgb(0, 0, 0); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);"><ul fr-original-style="" style="box-sizing: border-box;"><li fr-original-style="" style="box-sizing: border-box;">City &amp; Guilds of London Institute Digital Electronics 2 (Examination No. 7267-425). This examination consists of 1 written paper and 4 practical assignments. The qualification can be used as part of the requirement for <a title="City & Guilds Diploma in IT Systems Support" href="http://hitechtraining.ie/city-guilds-certification/" style="color: rgb(209, 33, 56); user-select: auto; font-size: var(--font-size); box-sizing: border-box; cursor: pointer; text-decoration: inherit;" fr-original-style=" color: rgb(209, 33, 56);">City &amp; Guilds Diploma in IT Systems Support (7267-24).</a></li><li fr-original-style="" style="box-sizing: border-box;">On completion of the Course, having been successful in an examination, the participant will receive a Hi-Tech Training Certificate.</li></ul></div></div><div data-node="61657d76a40d8" data-animation-delay="0" data-animation-duration="1" fr-original-style="" style="box-sizing: border-box;"><img width="794" height="602" src="http://hitechtraining.ie/wp-content/uploads/2022/02/Hi-Tech-City-Guilds-Diploma-in-IT-Systems-Support-7267-24.png" alt="Hi Tech - City & Guilds Diploma in IT Systems Support (7267-24)" itemprop="image" srcset="https://hitechtraining.ie/wp-content/uploads/2022/02/Hi-Tech-City-Guilds-Diploma-in-IT-Systems-Support-7267-24.png 794w, https://hitechtraining.ie/wp-content/uploads/2022/02/Hi-Tech-City-Guilds-Diploma-in-IT-Systems-Support-7267-24-300x227.png 300w, https://hitechtraining.ie/wp-content/uploads/2022/02/Hi-Tech-City-Guilds-Diploma-in-IT-Systems-Support-7267-24-768x582.png 768w, https://hitechtraining.ie/wp-content/uploads/2022/02/Hi-Tech-City-Guilds-Diploma-in-IT-Systems-Support-7267-24-600x455.png 600w, https://hitechtraining.ie/wp-content/uploads/2022/02/Hi-Tech-City-Guilds-Diploma-in-IT-Systems-Support-7267-24-64x49.png 64w" sizes="(max-width: 794px) 100vw, 794px" title="Hi Tech - City & Guilds Diploma in IT Systems Support (7267-24)" fr-original-style="" style="cursor: pointer; padding: 0px 1px; user-select: none; max-width: 100%; position: relative; box-sizing: border-box;" fr-original-class="fr-draggable"></div></div></div></div></div></div></div></div></div></div></div></div><div data-node="61658ba442ce7" style="color: rgb(117, 117, 117); box-sizing: border-box;" fr-original-style=" color: rgb(117, 117, 117);"><div data-node="61658ba442ce8" fr-original-style="" style="box-sizing: border-box;"><br fr-original-style="" style="box-sizing: border-box;"></div></div>

Hi-Tech Training

City & Guilds

Electronics

Digital Design

Electrical Engineering

Analog Electronics

Computer Engineering

Digital Skills

Online Education

This Digital Electronics Course is designed to give practical knowledge of the type of electronic circuitry used in a modern Computer System or in any type of Computer Controlled equipment such as Photocopiers, Cash Registers, Tablets, mobile phones and many other types of IT equipment. 

Digital Electronics involves the use of Silicon chips (Integrated Circuits). The internal structure of a computer is to a large extent comprised of Digital Electronic Circuits.

Digital Electronics Course Online

Deposit Only

Full Price (including Deposit)

<p id="isPasted" style="color: rgba(26, 35, 38, 0.8); font-size: var(--font-size); box-sizing: border-box;" fr-original-style=" color: rgba(26, 35, 38, 0.8);">This introductory course assumes no prior knowledge of this complex and challenging condition, and will provide an overview of the key issues and principles in understanding, supporting and treating this multifaceted condition.</p><p style="color: rgba(26, 35, 38, 0.8); font-size: var(--font-size); box-sizing: border-box;" fr-original-style=" color: rgba(26, 35, 38, 0.8);">Individuals with &#39;Narcissistic Personality Disorder&#39; (NPD) are often though to be characterised by an inflated sense of their own importance, a severe need for excessive attention, praise and admiration, and a lack of empathy for others. However, the reality is often more complex with contemporary models acknowledging vulnerability and fragility. Equally, living with, or being an adult child of a narcissistic parent, can also be key features of some clients&#39; distress. And what of the related phenomenon of the Echo Personality Disorder - what counselling interventions are possible in those cases?</p><p style="color: rgba(26, 35, 38, 0.8); font-size: var(--font-size); box-sizing: border-box;" fr-original-style=" color: rgba(26, 35, 38, 0.8);">This course will examine contemporary thinking and practice in relation to the treatment of Narcissism - and its consequences.</p><p style="color: rgba(26, 35, 38, 0.8); font-size: var(--font-size); box-sizing: border-box;" fr-original-style=" color: rgba(26, 35, 38, 0.8);"><strong fr-original-style="" style="font-weight: 700; box-sizing: border-box;">Key Topics </strong></p><ol style="color: rgba(26, 35, 38, 0.8); box-sizing: border-box;" fr-original-style=" color: rgba(26, 35, 38, 0.8);"><li fr-original-style="" style="box-sizing: border-box;">What are the core characteristics of Narcissistic Personality Disorder?</li><li fr-original-style="" style="box-sizing: border-box;">What are the main approaches to treatment?</li><li fr-original-style="" style="box-sizing: border-box;">Working with those impacted by narcissism</li><li fr-original-style="" style="box-sizing: border-box;">Echo personality disorder (Malkin)</li><li fr-original-style="" style="box-sizing: border-box;">Narcisstistic Rage</li><li fr-original-style="" style="box-sizing: border-box;">Narcissistic Hoovering</li><li fr-original-style="" style="box-sizing: border-box;">Helping adult children of the Narcissistic parent (M&auml;&auml;tt&auml; &amp; Uusiautti)</li><li fr-original-style="" style="box-sizing: border-box;">Summary and next steps</li></ol><p style="color: rgba(26, 35, 38, 0.8); font-size: var(--font-size); box-sizing: border-box;" fr-original-style=" color: rgba(26, 35, 38, 0.8);"><strong fr-original-style="" style="font-weight: 700; box-sizing: border-box;">What previous delegates have said about this course?</strong></p><ul style="color: rgba(26, 35, 38, 0.8); box-sizing: border-box;" fr-original-style=" color: rgba(26, 35, 38, 0.8);"><li fr-original-style="" style="box-sizing: border-box;"><em fr-original-style="" style="box-sizing: border-box;">I am an Integrative Children &amp; Young People&#39;s therapist and I have worked closely with a Narcissistic client his course was very informative and I would recommend.</em></li><li fr-original-style="" style="box-sizing: border-box;"><em fr-original-style="" style="box-sizing: border-box;">As a trainee therapist the session material was accesible and easy to follow. The session was very interesting and engaging, and taught me a lot about this personality, how to look at working with and the impact on others. Thankyou.</em></li><li fr-original-style="" style="box-sizing: border-box;"><em fr-original-style="" style="box-sizing: border-box;">Really enjoyed the workshop on narcissism. I work in healthcare with people who have a personality disorder and I didn&rsquo;t previously know much about narcissism in particular. Found it helpful for my work. Echoism as a concept is also fascinating.</em></li><li fr-original-style="" style="box-sizing: border-box;"><em fr-original-style="" style="box-sizing: border-box;">Resonated with me both personally and professionally. Valuable insight into dealing with complex clients.</em></li><li fr-original-style="" style="box-sizing: border-box;"><em fr-original-style="" style="box-sizing: border-box;">Really, really useful - I am currently working with a number of clients who are the grown-up children of narcissistic parents, and the information I&#39;ve learned today will be invaluable</em></li><li fr-original-style="" style="box-sizing: border-box;"><em fr-original-style="" style="box-sizing: border-box;">Great to recognise aspects of myself and my clients and options for dealing with them</em></li><li fr-original-style="" style="box-sizing: border-box;"><em fr-original-style="" style="box-sizing: border-box;">I found this course useful in helping me process my own experience with a narcissistic father</em></li><li fr-original-style="" style="box-sizing: border-box;"><em fr-original-style="" style="box-sizing: border-box;">As a therapist having an understanding of NPD is important and this workshop provides that very well.</em></li></ul><p style="color: rgba(26, 35, 38, 0.8); font-size: var(--font-size); box-sizing: border-box;" fr-original-style=" color: rgba(26, 35, 38, 0.8);"><strong fr-original-style="" style="font-weight: 700; box-sizing: border-box;">Who has written this course?</strong></p><p style="color: rgba(26, 35, 38, 0.8); font-size: var(--font-size); box-sizing: border-box;" fr-original-style=" color: rgba(26, 35, 38, 0.8);">Professor Patrick McGhee is a CBT therapist, psychologist and UK National Teaching Fellow. Educated at the universities of Glasgow and Oxford, he has completed CPD programmes at Harvard Business School and Ashridge. In 2017 he was a Visiting Fellow/Scholar at the universities of Cornell, Yale and MIT in the USA. He has taught, researched or practised in psychology and therapy for 30 years. His first post was a Research Fellow in Psychiatry and Psychology at St George&#39;s Hospital Medical School, University of London. He is the author of Thinking Psychologically (Palgrave) and co-editor of Accounting for Relationships (Methuen). He is an occasional columnist for the Guardian, the BBC and the Times Higher. He currently works in private practice in Greater Manchester. He has full accreditation from the British Association for Behavioural and Cognitive Psychotherapies.</p>

Practical CBT

Cognitive Behavioural Therapy (CBT)

An introduction to the main features of Narcissistic Personality and its treatment from a psychotherapeutic perspective.  This course is aimed at therapists and counsellors. 

Narcissism - The Essentials

General Admission

<p style="color: rgb(51, 51, 51); font-size: var(--font-size); box-sizing: border-box;" id="isPasted" fr-original-style=" color: rgb(51, 51, 51);"><strong fr-original-style="" style="font-weight: 700; box-sizing: border-box;">Communication is the essence of Leadership.</strong> This programme is the premiere of our leadership courses focusing on creating a culture of positive interaction, clear and respectful exchanges, all the while keeping high-performance productivity, ownership, and innovation in the forefront.</p><p style="color: rgb(51, 51, 51); font-size: var(--font-size); box-sizing: border-box;" fr-original-style=" color: rgb(51, 51, 51);"><strong fr-original-style="" style="font-weight: 700; box-sizing: border-box;">Before the start of the learning session, delegates complete<b fr-original-style="" style="box-sizing: border-box;">&nbsp;the&nbsp;</b>TruTalent&trade; Learning &amp; Productivity (TTL &amp; P), a 20-minute online survey of an individual&rsquo;s productivity preferences and learning styles.&nbsp;</strong>The assessment identifies the individual&rsquo;s work and learning preferences for 4 styles and 12 environmental and mindset preferences. These elements affect, positively or negatively, how each individual achieves and performs in work-based learning environments. They also affect the way in which individuals concentrate, make decisions, solve problems, process information, approach and complete tasks, retain new and complex information, develop new skills, and interact with others.</p><h5 style="color: rgb(51, 51, 51); box-sizing: border-box;" fr-original-style=" color: rgb(51, 51, 51);"><strong fr-original-style="" style="font-weight: 700; box-sizing: border-box;">DELEGATES WILL BE ABLE TO:</strong></h5><ul style="color: rgb(51, 51, 51); box-sizing: border-box;" fr-original-style=" color: rgb(51, 51, 51);"><li fr-original-style="" style="box-sizing: border-box;"><strong fr-original-style="" style="font-weight: 700; box-sizing: border-box;">Use the TruTalent&trade; Learning &amp; Productivity assessment&nbsp;to increase productivity and</strong><strong fr-original-style="" style="font-weight: 700; box-sizing: border-box;">&nbsp;maximise performance;</strong></li><li fr-original-style="" style="box-sizing: border-box;"><strong fr-original-style="" style="font-weight: 700; box-sizing: border-box;">Set meaningful professional goals and celebrate success for incremental progress toward achievement;</strong></li></ul><ul style="color: rgb(51, 51, 51); box-sizing: border-box;" fr-original-style=" color: rgb(51, 51, 51);"><li fr-original-style="" style="box-sizing: border-box;"><strong fr-original-style="" style="font-weight: 700; box-sizing: border-box;">Inspire innovation with teams to increase ownership and accountability;</strong></li><li fr-original-style="" style="box-sizing: border-box;"><strong fr-original-style="" style="font-weight: 700; box-sizing: border-box;">Empower employees and increase engagement with effective, positive</strong><strong fr-original-style="" style="font-weight: 700; box-sizing: border-box;">&nbsp;feedback;</strong></li><li fr-original-style="" style="box-sizing: border-box;"><strong fr-original-style="" style="font-weight: 700; box-sizing: border-box;">Focus on positivity, setting an example for others that we are an organisation of &ldquo;yes&rdquo; and solutions; and</strong></li><li fr-original-style="" style="box-sizing: border-box;"><strong fr-original-style="" style="font-weight: 700; box-sizing: border-box;">Improve spoken and written communications, creating an authoritative image of expertise.</strong></li></ul><p style="color: rgb(0, 0, 0); font-size: var(--font-size); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);">&nbsp;</p><p style="color: rgb(0, 0, 0); font-size: var(--font-size); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);"><i style="color: rgb(0, 0, 0); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);">Online Format&mdash;<strong fr-original-style="" style="font-weight: 700; box-sizing: border-box;">Leadership &amp; Management Development</strong> is a 4-hour interactive virtual class.</i></p><h6 style="color: inherit; box-sizing: border-box;" fr-original-style=" color: inherit;">Register for this class and you will be sent ONLINE login instructions prior to the class date.</h6><div style="color: rgb(33, 37, 41); box-sizing: border-box;" fr-original-style=" color: rgb(33, 37, 41);"><br fr-original-style="" style="box-sizing: border-box;"></div><hr fr-original-style="" style="border-color: var(--border-muted); border-style: solid; clear: both; break-after: page; -webkit-user-select: none; box-sizing: border-box;"><p style="color: rgb(0, 0, 0); font-size: var(--font-size); box-sizing: border-box;" id="isPasted" fr-original-style=" color: rgb(0, 0, 0);">After a two-day seminar, our attendees remained in their seats wanting more from Dr Atkins. His direct, yet challenging approach to presenting topics seemed to mesmerize the participants. Many very lively discussions were part of our workshop&rsquo;s context. Personally, I am very interested in re-booking this type of experience every year for new leaders to undergo!</p><span style="color: rgb(33, 37, 41); box-sizing: border-box;" fr-original-style="color: rgb(33, 37, 41);">Michael J. Whitlock, Director of Fay Corey Union &amp; Conferences |&nbsp;</span><span style="color: rgb(0, 0, 0); box-sizing: border-box;" fr-original-style=" color: rgb(0, 0, 0);">SUNY Cortland</span>

Communication is the essence of Leadership. This programme is the premiere of our leadership courses focusing on creating a culture of positive interaction, clear and respectful exchanges, all the while keeping high-performance productivity, ownership, and innovation in the forefront.
Before the start of the learning session, delegates complete the TruTalent™ Learning & Productivity (TTL & P), a 20-minute online survey of an individual’s productivity preferences and learning styles. The assessment identifies the individual’s work and learning preferences for 4 styles and 12 environmental and mindset preferences. These elements affect, positively or negatively, how each individual achieves and performs in work-based learning environments. They also affect the way in which individuals concentrate, make decisions, solve problems, process information, approach and complete tasks, retain new and complex information, develop new skills, and interact with others.
DELEGATES WILL BE ABLE TO:
Use the TruTalent™ Learning & Productivity assessment to increase productivity and maximise performance;
Set meaningful professional goals and celebrate success for incremental progress toward achievement;
Inspire innovation with teams to increase ownership and accountability;
Empower employees and increase engagement with effective, positive feedback;
Focus on positivity, setting an example for others that we are an organisation of “yes” and solutions; and
Improve spoken and written communications, creating an authoritative image of expertise.
 
Online Format—Leadership & Management Development is a 4-hour interactive virtual class.
Register for this class and you will be sent ONLINE login instructions prior to the class date.



After a two-day seminar, our attendees remained in their seats wanting more from Dr Atkins. His direct, yet challenging approach to presenting topics seemed to mesmerize the participants. Many very lively discussions were part of our workshop’s context. Personally, I am very interested in re-booking this type of experience every year for new leaders to undergo!
Michael J. Whitlock, Director of Fay Corey Union & Conferences | SUNY Cortland

Improving Communications Uk

LEADERSHIP & MANAGEMENT DEVELOPMENT

<div id="course-pills-1">Duration<p>2 Days</p><p>12 CPD hours</p>This course is intended for<p>This is an intermediate level training course, designed for experienced Java developers and architects who need to identify, design, and implement web services. We will explore and apply the terminology, the specification, the processes and technologies specific to web services.  Students should have at least a year of practical development experience with Java and servlets, and should be familiar with XML and JSON.</p>Overview<p>This 'skills-centric' course is about 50% hands-on lab and 50% lecture, designed to train attendees in core RESTful development skills, coupling the most current, effective techniques with the soundest industry practices. Working within in a hands-on learning environment, guided by our expert team, attendees will learn to:<br />Understand and apply the basic concepts of REST<br />Understand and intelligently discuss the similarities and differences between RESTful services and SOAP-based services<br />Appreciate the security concerns associated with RESTful services<br />Design, develop, and deploy real-world RESTful Services<br />Effectively define and design endpoints<br />Work with query parameters<br />Determine the best format to use for exchanging data<br />Understand the principles associated with HTTP methods and how to stay congruent to them<br />Extend the semantics of the RESTful service beyond the HTTP methods<br />Implement RESTful services using JAX-RS to<br />Handle various HTTP methods<br />Use different approaches for parameters<br />Deal with content negotiation<br />Work with different data formats including XML and JSON<br />Handle exceptions<br />Implement RESTful Java clients<br />Develop JAX-RS Java clients using the JAX-RS 2.0 Client API<br />Manage different Web targets<br />Deal with content negotiation on the client<br />Work with different data formats including XML and JSON<br />Properly process server responses<br />Implement JAX-RS Filters and Interceptors<br />Intercept and manipulate service requests and responses<br />Dynamically register interceptor to resources<br />Understand the concept of NameBinding<br />Discover asynchronous JAX-RS processing<br />Implement an asynchronous JAX-RS service endpoint<br />Register response listeners</p><p>Geared for experienced Java developers, Java REST Essentials is a two day, lab-intensive services training course that introduces developers to the core concepts, principles, and Java implementations for RESTful services.  Today's development environments are increasingly dominated by sophisticated tooling that makes the implementation of RESTful services less arduous.  The proper design of these services is far more complex and demanding.  Java RESTful Service Essentials focuses on providing an understanding of the fundamental principles and technologies that are used in building these services.  This understanding is critical to being able to diagnose, troubleshoot, tune, and perform other lifecycle activities.</p></div><div id="course-pills-2"><h4>Session: Working with REST</h4><ul><li>Overview of REST </li><li>Designing RESTful Services </li></ul><h4>JAX-RS </h4><ul><li>Lesson: Introduction to JAX-RS </li><li>@Path: URI Matching </li><li>JAX-RS Content Negotiation </li><li>JAX-RS Request and Response </li><li>JAX-RS Client API </li><li>JAX-RS Filters and Interceptors </li><li>Asynchronous JAX-RS </li></ul></div><div id="course-pills-3"><h4>Additional course details:</h4><br /><p>Nexus Humans Java REST Essentials (TT7305) training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. </p><p></p> This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. <p></p>Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success.  <p></p>While we feel this is the best course for the Java REST Essentials (TT7305) course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you.  <p></p>Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.<p></p></div>

Java REST Essentials (TT7305)

<div id="course-pills-1">Duration<p>3 Days</p><p>18 CPD hours</p>This course is intended for<p>This is an introductory-level XML training course, designed for those needing an introduction to concepts and technologies associated with XML and its related recommendations. Previous experience or knowledge of HTML is helpful but not essential.</p>Overview<p>This course is an intensive, hands-on introduction to XML, XPath, and XSLT.  The course is a balanced mixture of theory and practical labs designed to take students from the basic fundamentals of XML through to the related advanced technologies.  The students walk through the different standards in a structured manner to enable them to master the concepts and ideas, which are reinforced in the lab exercises.  The course starts with the fundamentals of XML, including coverage of DTDs and XML Schema.  It then moves on to the XPath and XSLT standards, and how to use them to transform XML documents into other documents such as HTML documents or other XML documents. This course provides indoctrination in the practical use of W3C standards (including XSL and XML Schema) and of implementing tools and technologies. This course is programming language independent, making it useful for Java, .NET, C++, and any other programming orientation. Graduates will hit the ground running, applying XML to projects at both an architectural as well as a line by line coding level.  We can easily adapt this course to industry and client specific needs.In addition to valuable knowledge and working examples, students receive a copy of the 'Xtensil' product.   This unique software was developed to assist in implementing, testing, and fielding XML applications.  Xtensil is used as both a teaching aid and a straightforward, basic, fully functional XML toolkit that students can use on Windows and Linux platforms.<br />Working in a hands-on learning environment student will learn to:<br />Write well-formed XML documents<br />Model business requirements using XML<br />Handle XML reserved characters<br />Validate an XML document with a DTD and with a Schema<br />Centralize data and markup definition with entities<br />Create DTDs and Schemas using XML tools<br />Generate XML documents from databases<br />Write XSL templates to transform XML documents into HTML<br />Integrate XML, XSL and the DOM to implement a complete solution</p><p>The Extensible Markup Language (XML) is a standard that is enabling a revolution in web applications and business to business interactions. XML is the basis for Wireless Markup Language (WML), Voice Markup Language (VoiceML), Simple Object Access Protocol (SOAP), Web Services, and numerous industry initiatives such as ACORD (insurance), PXML (proposal/RFP) and OTA (travel). Introduction to XML is a three-day, hands-on course geared for software developers who need to understand what XML is and how to use in with today's systems and architectures.  This course covers the topics from tags to architectures. The course is a balanced mixture of theory and practical labs designed to take students from a quick review of the basic fundamentals of XML through to the related advanced technologies.  The students walk through the different standards in a structured manner to enable them to master the concepts and ideas, which are reinforced in the lab exercises. The course starts with a quick review of the fundamentals of XML before covering XML Schema in detail.  It then moves on to the XPath and XSLT covering advanced topics in both.  Finally, XML and Web Services security mechanisms and issues are addressed.</p></div><div id="course-pills-2"><h4>XML Content </h4><ul><li>Introduction to XML </li><li>XML Mechanics </li></ul><h4> XML Structure </h4><ul><li>Namespaces </li><li>Structure Using Schemas </li></ul><h4>XML Formatting </h4><ul><li>CSS and Rendering XML </li><li>XSL Transformations </li><li>XSLT and XPath </li><li>XPath 2.0 and XSLT 2.0 Overview </li><li>XSL FO (Formatting Objects) </li></ul><h4>Applying XML </h4><ul><li>XML Interoperability </li><li>XML Performance Improvements </li><li>Web Services Overview </li><li>XML Applications</li></ul></div><div id="course-pills-3"><h4>Additional course details:</h4><br /><p>Nexus Humans Introduction to XML (TT4300) training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. </p><p></p> This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. <p></p>Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success.  <p></p>While we feel this is the best course for the Introduction to XML (TT4300) course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you.  <p></p>Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.<p></p></div>

XSLT

Xerte

Online Course Creation

Teaching & Training

Introduction to XML (TT4300)

<div id="course-pills-1">Duration<p>5 Days</p><p>30 CPD hours</p>This course is intended for<p>In order to be successful in this class, incoming attendees are required to have current, hands-on experience in developing basic web applications, and be versed in HTML5, CSS3 and JavaScript.  This is an intermediate level web development class, designed for experienced web developers, new to Angular, that need to further extend their skills in modern web development.</p>Overview<p>At the end of this five-day course, students will have an application up and running that incorporates components, directives, custom pipes, reactive forms, routes, services, unit testing, and the REST API. They will add authentication, implement the Material library, and learn how to maintain state with NgRX. They will then take a deeper dive including making their own custom directives, lazy loading modules, and E2E testing. They will learn how to enhance their application with animations and create their own Angular library.<br />Working within in an engaging, hands-on learning environment, guided by our expert team, attendees will learn explore:<br />What Angular is and why should you use it<br />How Angular reduces the amount of code that you must write to add rich functionality to both existing and new web pages<br />What TypeScript is, why it is useful, and how to use it with Angular<br />How to facilitate development and deployment using Angular CLI<br />How to work with the various aspects of the Angular architecture to implement clean, responsive web interfaces<br />How Routers can support navigation within a Single Page Application<br />What the best practices are for using Angular so that it works unobtrusively and performs well<br />How to use Angular with HTTP to support JSON, REST, and other services<br />Working with the Ahead of Time compiler including its impact of developers and the development process<br />How to defend against DOM-based XSS<br />How to manage routing decisions based on pre-defined criteria such as a successful authentication<br />How to meet huge data requirements by processing asynchronous data streams with RxJS<br />Simplify server-side rendering<br />How to facilitate unit testing<br />Enhance an Angular user interface with animations and other advanced features<br />Optimize Angular applications with various tools and techniques<br />Maintain state within an Angular application<br />What Angular 9 brings to the table and its relationship to Angular 8</p><p>Mastering Angular is a five-day, hands-on course that thoroughly explores the latest Angular features and advances, demonstrating how to solve the traditional challenges of JavaScript web application development.  Throughout the course students will build custom components using application routes, form validation, and unit-testing. The course starts with an introduction of Angular CLI and TypeScript, and then delves into component-driven development with Angular components, covering data-binding, directives, services, routing, HTTP, the RxJS library, forms unit testing, and REST. Students will also learn how to add authentication, use the Material library, learn the NgRX design pattern to implement the NgRX store, make custom directives, enhance their application with animations, write an E2E test, and increase their application's efficiency by lazy loading modules and creating their own Angular library</p></div><div id="course-pills-2"><h4>Angular Overview</h4><ul><li>Overview of Angular Architecture</li></ul><h4>Getting Started with Angular  </h4><ul><li>Getting Started with TypeScript</li><li>Bootstrapping with Angular CLI</li><li>Angular Project Structure</li></ul><h4>Working with Angular</h4><ul><li>Components and Events</li><li>Third Party Libraries </li><li>Dynamic Views</li><li>Pipes</li></ul><h4>Angular Forms</h4><ul><li>Forms and the Forms API</li></ul><h4>Single Page Applications and Routes</h4><ul><li>Single Page Applications</li><li>Services and Dependency Injection</li><li>Modules</li></ul><h4>Using RESTful Services</h4><ul><li>Overview of REST</li><li>Angular and REST</li></ul><h4>Angular Best Practices</h4><ul><li>Angular Style Guide</li><li>What is New in Angular 9</li></ul><h4>Reactive Programming in Angular</h4><ul><li>Working with RxJS</li></ul><h4>Security and Authentication</h4><ul><li>DomSanitizer </li><li>JSON Web Tokens </li><li>Route Guards </li></ul><h4>Enhancing the Angular App </h4><ul><li>Angular Animations</li><li>Angular Material</li><li>Angular Elements</li></ul><h4>Deep Dive into Angular  </h4><ul><li>Testing and Angular</li><li>Deep Dive into Components and Directives </li><li>Deep Dive into Services and Dependency Injection </li></ul><h4>Optimizing for the Enterprise</h4><ul><li>Lazy Loading</li><li>Optimizing with Universal</li><li>Creating Your Own Angular Library</li></ul><h4>Maintain State with NgRX</h4><ul><li>NgRX Store</li><li>Lesson: ES6+</li><li>Sass and SCSS for Angular and Material</li></ul></div>

Online Course Marketing

Angular

ACP (Agile Certified Practitioner)

Angularjs

Mastering Angular (TT4168)

<div id="course-pills-1">Duration<p>3 Days</p><p>18 CPD hours</p>This course is intended for<p>Incoming attendees are required to have current, hands-on experience in developing basic web applications. Student should have some experience with HTML and CSS and be well versed in JavaScript.  Experience with coding for the server side would be helpful.</p>Overview<p>This skills-focused course is approximately 50% hands-on. Our engaging instructors and mentors are highly experienced practitioners who bring years of current 'on-the-job' experience into every classroom.<br />Working in a hands-on learning environment, guided by our expert team, attendees will learn to:<br />Learn server-side JavaScript coding through Node.js<br />Explore the latest JavaScript features, and ECMAScript modules<br />Walk through different stages of developing robust applications using Node.js<br />Install and use Node.js for development<br />Use the Express application framework<br />Work with REST service development using the Restify framework<br />Use data storage engines such as MySQL, SQLITE3, and MongoDB</p><p>Node.js is a server-side JavaScript platform using an event-driven, non-blocking I/O model allowing users to build fast and scalable data-intensive applications running in real time.This fast-paced hands-on course provides the core skills required to develop web applications with Node.js. You will progress from a rudimentary knowledge of JavaScript and server-side development to being able to create, maintain and test your own Node.js applications. You will explore the importance of transitioning to functions that return Promise objects, and the difference between fs, fs/promises and fs-extra, as well as how to use the HTTP Server and Client objects, and data storage with both SQL and MongoDB databases.</p></div><div id="course-pills-2"><h4>Overview of Node.js </h4><ul><li>The capabilities of Node.js </li><li>Why should you use Node.js? </li><li>The Node.js event-driven architecture </li><li>Embracing advances in the JavaScript language </li><li>Developing microservices or maxiservices with Node.js </li></ul><h4>Setting Up Node.js </h4><ul><li>System requirements </li><li>Installing Node.js using package managers </li><li>Installing from the source on POSIX-like systems </li><li>Installing multiple Node.js instances with nvm </li><li>Requirements for installing native code modules </li><li>Choosing Node.js versions to use and the version policy </li><li>Choosing editors and debuggers for Node.js </li><li>Running and testing commands </li><li>Advancing Node.js with ECMAScript 2015, 2016, 2017, and beyond </li><li>Using Babel to use experimental JavaScript features </li></ul><h4>Exploring Node.js Modules</h4><ul><li>Defining a Node.js module </li><li>Finding and loading modules using require and import </li><li>Using npm ? the Node.js package management system </li><li>The Yarn package management system </li></ul><h4>HTTP Servers and Clients</h4><ul><li>Sending and receiving events with EventEmitter </li><li>Understanding HTTP server applications </li><li>HTTP Sniffer ? listening to the HTTP conversation </li><li>Web application frameworks </li><li>Getting started with Express </li><li>Creating an Express application to compute </li><li>Fibonacci numbers </li><li>Making HTTPClient requests </li><li>Calling a REST backend service from an Express application </li></ul><h4>Your First Express Application</h4><ul><li>Exploring Promises and async functions in Express router functions </li><li>Architecting an Express application in the MVC paradigm </li><li>Creating the Notes application </li><li>Theming your Express application </li><li>Scaling up ? running multiple Notes instances </li></ul><h4>Implementing the Mobile-First Paradigm </h4><ul><li>Understanding the problem ? the Notes app isn't mobile friendly </li><li>Learning the mobile-first paradigm theory </li><li>Using Twitter Bootstrap on the Notes application </li><li>Flexbox and CSS Grids </li><li>Mobile-first design for the Notes application </li><li>Using third-party custom Bootstrap themes </li></ul><h4>Data Storage and Retrieval</h4><ul><li>Remembering that data storage requires asynchronous code </li><li>Logging and capturing uncaught errors </li><li>Storing notes in a filesystem </li><li>Storing notes with the LevelDB datastore </li><li>Storing notes in SQL with SQLite3 </li><li>Storing notes the ORM way with Sequelize </li><li>Storing notes in MongoDB</li></ul></div><div id="course-pills-3"><h4>Additional course details:</h4><br /><p>Nexus Humans Introduction to Node.js (TT4153) training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. </p><p></p> This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. <p></p>Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success.  <p></p>While we feel this is the best course for the Introduction to Node.js (TT4153) course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you.  <p></p>Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.<p></p></div>

Learning & Development

Node.js

Salesforce Certified JavaScript Developer

Introduction to Node.js (TT4153)

<div id="course-pills-1">Duration<p>2 Days</p><p>12 CPD hours</p>This course is intended for<p>This in an intermediate-level Java development course geared for students experienced with Java and Spring programming essentials.  This course does not cover Java or Spring development basics.</p>Overview<p>This 'skills-centric' course is about 50% hands-on lab and 50% lecture, designed to train attendees in core Cucumber and web testing skills, coupling the most current, effective techniques with the soundest industry practices. Working within in an engaging, hands-on learning environment, guided by our expert team, attendees will:<br />Learn the request-response cycle of REST requests<br />Implement a REST controller using Spring<br />Map URLs to service endpoints<br />Use Spring's template class to develop a REST client<br />Bootstrap a Spring REST applications<br />Return different media types for a service<br />Setting the response headers<br />Discuss Exceptions and HTTP Status codes<br />Handle exceptions thrown by a service</p><p>Spring REST focuses on providing an understanding of the fundamental principles and technologies that are used in the development of RESTful services and clients.  This understanding is critical to being able to diagnose, troubleshoot, tune, and perform other lifecycle activities.Working with Spring REST is a two-day, fast-paced coding course geared for experienced developers who have prior working knowledge of Java.  Throughout the course students learn the best practices for writing Restful services in Java using Spring Boot. The course provides an in-depth view of the APIs provided by Spring to develop both the REST service and the REST client.</p></div><div id="course-pills-2"><h4>Implementing REST with Spring</h4><ul><li>REST principles</li><li>Introduction to RESTful Services in Spring</li><li>Introduction to REST Clients in Spring</li><li>Bootstrapping the REST application</li><li>Content Representation</li><li>Implementing the REST Service</li><li>Error Handling</li></ul><h4>Security and RESTful Services</h4><ul><li>Securing Untrusted Input</li><li>Defending RESTful Services</li></ul></div><div id="course-pills-3"><h4>Additional course details:</h4><br /><p>Nexus Humans Working with Spring REST (TT3358) training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. </p><p></p> This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. <p></p>Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success.  <p></p>While we feel this is the best course for the Working with Spring REST (TT3358) course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you.  <p></p>Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.<p></p></div>

Service Design Courses (SDC)

Teacher Training

Working with Spring REST (TT3358)

<div id="course-pills-1">Duration<p>5 Days</p><p>30 CPD hours</p>This course is intended for<p>This is an introductory- level Java programming course, designed for experienced developers who wish to get up and running with JEE, or who need to reinforce sound Java for Web / JEE coding practices.   Attendees should have a working knowledge of developing basic Java software applications.</p>Overview<p>Students who attend Mastering JEE Web Application Development will leave the course armed with the required skills to design and build scalable, secure, maintainable web applications - leveraging our extensive experience in the delivery of scalable enterprise applications with complex web interfaces based on JEE technologies. Throughout this training, you will be confronted with common web application design problems and given the tools you will need to solve them, such as JEE design patterns. You will also be exposed to a range of JEE and web technologies such as Servlets, JSPs, JSF, JNDI, CDI and advice on when and how to use them. Students will also learn about the capabilities of servlets, their advantages, servlet architecture, and session management.  Developers will also learn about managing resources, deployment, and application models, how to use custom tags, and how to build robust and capable web applications using servlets and other components. The course begins with a discussion of web application architecture. A major part of the course is spent on the various web components that are used to implement dynamic web applications. Students will learn not only specific topics and APIs but also how to fit the pieces together into a complete application.<br />Working within in an engaging, hands-on learning environment, guided by our expert team, attendees will learn to:<br />Design and build web applications from both business and technical requirements<br />Build web interfaces with JSF, JSPs and Servlets, using the latest technologies in JEE.<br />Write maintainable web applications that separate HTML and Java<br />Understand the design and development of web applications using Servlets, JSPs, web fragments, and JSF<br />Work JEE's version of dependency injection (CDI)<br />Make Servlets cooperate and share data<br />Store and process session information<br />Deal with concurrency issues<br />Access databases with JPA<br />Work with annotations included in JEE<br />Work with WebSockets as well as asynchronous servlets<br />Use Java Bean validation in a web application<br />Properly handle various types of exceptions</p><p>This course is for experienced Java developers who are new to JEE and need to get up and running with essential dynamic web development skills. You will gain core JEE knowledge and skills that can be used as the foundation for developing production-quality web applications to a basic level.</p></div><div id="course-pills-2"><h4>Developing Java EE applications </h4><ul><li>Enterprise Development </li><li>Java EE Core Components </li></ul><h4>JEE Dynamic Web Applications </h4><ul><li>Introduction to Servlets </li><li>Form processing using Servlets </li><li>Java Server Pages </li><li>Implementing MVC in JEE </li><li>Session Management </li></ul><h4>JEE Servlet Filters and Listeners</h4><ul><li>Servlet Filters </li></ul><h4>Expression Language 3.0 (EL) </h4><ul><li>Overview of EL </li><li>The EL language </li></ul><h4>Custom Tags</h4><ul><li>Introduction to Custom Tags </li><li>The Java Standard Tag Library </li></ul><h4>Contexts and Dependency Injection (CDI) </h4><ul><li>Introduction to CDI </li><li>Using CDI </li><li>CDI and Java EE </li></ul><h4>Using Resources </h4><ul><li>JEE DataSources </li><li>Overview of JPA </li></ul><h4>Java API for WebSocket </h4><ul><li>Introduction to WebSocket </li><li>Implementing WebSocket Endpoint </li><li>Extending WebSockets </li></ul><h4>Java Bean Validation (JSR 349) </h4><ul><li>Introduction to Bean Validation </li><li>Bean Validation </li></ul><h4>Managing Web Applications </h4><ul><li>Web Fragments </li><li>Error Handling </li><li>Asynchronous Servlets </li><li>Web Security</li></ul><h4>Introduction to Java Server Faces</h4><ul><li>Introduction to JSF </li><li>JSF Components </li></ul><h4>Facelets </h4><ul><li>Facelets </li><li>Facelets Templating and Resources </li></ul></div><div id="course-pills-3"><h4>Additional course details:</h4><br /><p>Nexus Humans Mastering JEE Web Development (TT5100) training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. </p><p></p> This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. <p></p>Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success.  <p></p>While we feel this is the best course for the Mastering JEE Web Development (TT5100) course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you.  <p></p>Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.<p></p></div>

Web Development

Back End Web Development

Mastering JEE Web Development (TT5100)

<div id="course-pills-1">Duration<p>4 Days</p><p>24 CPD hours</p>This course is intended for<p>This in an intermediate-level Java development course geared for students experienced with Java and Spring programming essentials.  This course does not cover Java or Spring development basics.</p>Overview<p>Working within in an engaging, hands-on learning environment, guided by our expert team, attendees will:<br />Understand the ReactiveX specification<br />Understand the basics of Reactive Programming<br />Discuss the advantages and limitations of Observables<br />Write a client application capable of handling Reactive events<br />Apply operators to event streams to filter, modify and combine the objects emitted by event publishers<br />Select the appropriate type of Event Source<br />Use both Cold and Hot Observables<br />Deal with backpressure problems in reactive programming<br />Develop a reactive web application using Spring WebFlux<br />Define application flows of a WebFlux application<br />Use the WebClient API to work with both synchronous and streaming APIs<br />Develop Unit and Integration tests to test WebFlux endpoints<br />Creating a reactive REST endpoint<br />Become familiar with the basics of WebSockets<br />Create a WebSocket endpoint using Spring<br />Create a WebSocket client<br />Understand the basics of NoSQL<br />Become familiar with the basics of MongoDB<br />Understand how the data in MongoDB can be retrieved using a Reactive API<br />Define Spring Data MongoDB repositories<br />Query the MongoDB using Spring Data<br />Define a reactive repository using MongoDB<br />Explore the Spring Data R2DBC API to perform reactive CRUD operations against a relational database</p><p>Spring Data reative allow us to implement database operations relying on Reative Programming APIs. While the Spring R2DBC initiative aims to bring reactive programming to relational databaes, several NoSQL databases already provide this possibility. After an introduction to NoSQL and the MongoDB, this courses covers the APIs available to communicate with this NoSQL database using both blocking and reactive APIs.Introdcution to Reactive Spring is a comprehensive Java training workshop geared for experienced developers who wish to explore concurrent, asynchronous and reactive programming APIs and techniques using Spring. After an introduction to reactive programming, Reactive Streams and the Project Reactor APIs, this course will show how this APIs are integrated into Spring. Spring 5 includes Spring WebFlux, providing a reactive programming model for web applications, including support for Reactive REST APIs. Spring WebSocket assists in the creation of web applications which provide a full-duplex, two-way communication between client and server.</p></div><div id="course-pills-2"><h4>Introduction to Reactive Programming</h4><ul><li>Reactive Manifesto</li><li>Introduce ReactiveX</li><li>ReactiveX implementations</li><li>The Observer, Iterator pattern and functional programming</li><li>Discuss hot and cold publishers</li></ul><h4>Reactive Streams API</h4><ul><li>Introduce the Reactive Streams specification</li><li>Publisher and Subscribers</li><li>java.util.concurrent.Flow</li><li>Transformation of Messages (Processor)</li><li>Controlling messages</li><li>Tutorial: Setup Eclipse for Using Maven</li></ul><h4>Introduction</h4><ul><li>Introduce the Reactor Building blocks</li><li>Flux and Mono</li><li>Creating observables</li><li>Subscribing to a stream</li></ul><h4>Testing Event Sources (introduction)</h4><ul><li>Testing reactive implementations</li><li>StepVerifier : test sequence of emitted items</li><li>Defining expectations</li><li>TestPublisher: produce test data to test downstream operators</li></ul><h4>Reactive Operators</h4><ul><li>Introduce Operators</li><li>Show the use of marble diagrams</li><li>Explain some commonly used operators</li><li>Callback operators</li></ul><h4>Schedulers (Multithreading)</h4><ul><li>Thread usage of subscriber and consumer</li><li>Using the subscribeOn method</li><li>Introduce the Scheduler interface</li><li>Using the observeOn method</li></ul><h4>Backpressure</h4><ul><li>Strategies for dealing with Backpressure</li><li>?reactive pull? backpressure</li></ul><h4>Exception Handling</h4><ul><li>Handling errors in onError</li><li>Exception handling strategies</li><li>Using onErrorReturn or onErrorNext operators</li><li>Using the retry operators</li><li>The Global Error Handler</li></ul><h4>Spring Data Review</h4><ul><li>Quick review of Spring Data repositories</li><li>Query return types</li><li>Defining Query methods</li><li>Pagination and sorting</li></ul><h4>R2DBC</h4><ul><li>Reactive Relational Database Connectivity</li><li>DatabaseClient</li><li>Performing CRUD operations</li><li>Reactive Query annotated methods</li></ul><h4>Spring WebFlux: Introduction</h4><ul><li>Annotated Controllers</li><li>Functional Endpoints</li><li>WebFlux configuration</li><li>Creating a reactive REST endpoint</li></ul><h4>Defining flows</h4><ul><li>Defining the application flow</li><li>Actions</li><li>Defining decision</li><li>Navigating flows</li><li>RouterFunction</li></ul><h4>View Technologies</h4><ul><li>View technologies</li><li>Using Thymeleaf to create the view</li><li>View Configuration</li></ul><h4>Spring WebClient: Introduction to WebClient</h4><ul><li>Working with asynchronous and streaming APIs</li><li>Making requests</li><li>Handling the response</li><li>Lab: WebClient</li></ul><h4>WebTestClient</h4><ul><li>Testing WebFlux server endpoints</li><li>Testing controllers or functions</li><li>Define integration tests</li></ul><h4>Introduction to Spring Reactive WebSockets</h4><ul><li>Be familiar with the basics of WebSockets</li><li>Understand the HTTP handshake and upgrade</li><li>Name some of the advantages of WebSockets</li></ul><h4>Defining the WebSocket</h4><ul><li>WebSocket Message Handling</li><li>WebSocketSession</li><li>Implementing the WebSockethandler</li><li>Creating a Browser WebSocket Client</li></ul><h4>WebSocket STOMP</h4><ul><li>Streaming (or Simple) text-orientated messaging protocol </li><li>Introduce SockJS </li><li>Connecting to the STOMP endpoint </li><li>Configuring the message broker </li><li>STOMP destinations</li></ul><h4>Reactive WebSocket</h4><ul><li>Reactive WebSocket support</li><li>Implement the reactive WebSocketHandler</li></ul><h4>BigData</h4><ul><li>Introduce Big Data</li><li>Explain the need for enhanced data storage</li></ul><h4>Introduction to MongoDB</h4><ul><li>JavaScript Object Notation Overview</li><li>Introduce Binary JSON (BSON)</li><li>Starting the database</li><li>Creating Collections and Documents</li><li>Executing ?simple? database commands</li><li>Introduce the ObjectID</li><li>Searching for documents using query operators</li><li>Updating and deleting documents</li><li>MongoDB Compass</li></ul><h4>Spring and MongoDB</h4><ul><li>MongoDB Support in Spring Data</li><li>MongoClient and MongoTemplate</li><li>Spring Data MongoDB configuration</li><li>@EnableMongoRepositories</li><li>Adding documents to the database</li><li>The @Document and @Field annotations</li><li>Polymorphism and the _class property</li><li>The Criteria object</li></ul><h4>Spring Data MongoDB</h4><ul><li>MongoRepository</li><li>Field naming strategy</li><li>Using JSON queries to find documents</li><li>The @PersistenceConstructor annotation</li></ul><h4>Reactive Repositories with MongoDB</h4><ul><li>Using reactive repositories</li><li>ReactiveMongoTemplate</li><li>RxJava or Reactor</li></ul></div><div id="course-pills-3"><h4>Additional course details:</h4><br /><p>Nexus Humans Introduction to Reactive Spring (TT3355 ) training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. </p><p></p> This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. <p></p>Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success.  <p></p>While we feel this is the best course for the Introduction to Reactive Spring (TT3355 ) course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you.  <p></p>Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.<p></p></div>

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