Been in IT since 2008 and dealt with everything from heavy industry to enterprise. I'm the "Powershell guy" at work, but I think that everybody in IT should be able to add that title with confidence.
How to Rotate Windows Admin Passwords with Microsoft LAPS
How do you currently handle local Windows administrator passwords? Every Windows system has one and they have the keys to the kingdom of each PC. Since local admin passwords are not part of Active Directory (AD), you must manage each account on every computer separately. It's a pain.
Building an Active Directory Health Check Tool [In-Depth]: Part II
Learn about pre-built PowerShell framework that you can plug in other Active Directory health checks and output results to Pester and PRTG.
Leveraging your API to PowerShell Graph API
Learn the basics in accessing and reading Powershell Graph API, Learn how to authenticate to easily gather data from it.