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 ...

Designing PowerShell functions, like coding, is an art. There are lots of shortcuts and best practices that you will come up with yourself to make your coding easier over the long run.

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.

Designing PowerShell functions, like coding, is an art. There are lots of shortcuts and best practices that you will come up with yourself to make your coding easier over the long run.

As Brien demonstrates, string validation is not the only type of input validation that PowerShell can perform.