Top 8 IT certifications in demand today
CIO Business Intelligence
OCTOBER 20, 2023
The CompTIA A+ 220-1001 exam covers mobile devices, networking technology, hardware, virtualization and cloud computing, and network troubleshooting. The certification is offered at three levels , PSM I, PSM II, and PSM III, with each level covering a different scope and depth of the Scrum framework.
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