PowerShell functions act as small, reusable building blocks of code that streamline your workflow and make your scripts more efficient. We’ll explain more about PowerShell functions and share basic ...

When you write a function, it should only serve a single purpose. If it is supposed to query something, it just queries something and returns the result back as an object to the console. It should not ...

Posey's Tips & Tricks. How To Validate Input in PowerShell Functions, Part 1. If your automated script takes action based on a value, it's critical to make sure the value is correct.