Sometimes the most difficult part of PowerShell is trying to figure out what to do with it. This is especially true for beginners where you are in a "chicken or egg" situation -- you don't know enough ...

Semantic versioning gives PowerShell script changes clear meaning so you can evolve scripts quickly without letting updates devolve into chaos.

If your automated script takes action based on a value, it's critical to make sure the value is correct. Good thing PowerShell has ways to validate the values that are passed to a function. In recent ...