Follow the examples in a VM or test environment.
Even if you know the basics, the logic refresh is vital.
Transitioning from simple scripts to reusable functions.
"PowerShell in Depth, 2nd Edition" (by Don Jones, Richard Siddaway, and Jeffery Hicks) is widely considered the "PowerShell Bible." It moves beyond basic commands to teach you how to think like a tool-builder. 🔑 Key Takeaways
Efficiently managing hundreds of servers simultaneously.