So. You want to learn PowerShell? Want to get started with modern Windows Ops? Start here.
I consider the following for areas to be crucial for a modern Windows Admin. Without these, you’re very much running on previous-generation methods and practices
First, you’re going to need good fundamentals. Try Jeffrey Snover and Jason Helminck’s MVA courses
Now once you’ve done that, you’re going to need to know a little about Desired State Configuration – the declarative engine for resource provisioning.
And to tie all that together, you’re going to need to test your code.