VMware vSphere: Optimize and Scale plus Troubleshooting Fast Track [v7]
B6258 IBM Cognos Analytics - Author Reports Fundamentals V11.1.x
E2E200 -SAP Change Control Management
Cisco Administering and Positioning Cisco Umbrella Operations (ADMUMB)
VMware vSphere: Troubleshooting [V8]
Site Reliability Engineering (SRE) Foundation (DevOps Institute)
VMware vSphere: Advanced Administration Workshop [v7]
VMware vRealize Network Insight: Install, Configure, Manage [v6.1]
AS24 IBM System Operator Workshop for IBM i
VMware Aria Operations for Networks: Install, Configure, Manage [V6.8]