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 ...

A PowerShell function is a reusable block of code that can be designed to behave just like a cmdlet. It is written in PowerShell's relatively easy to learn scripting language which for the most part ...

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.

Instead of writing monolithic scripts, break your code into smaller, reusable functions. Functions let you group related commands, making your scripts more organized and easier to debug.

Old-school script authors use if test <condition>, and you'll sometimes see that show up, but it's rare nowadays. This month, I want to finish this discussion by exploring how the return command ...

How To Validate Input in PowerShell Functions, Part 2 As Brien demonstrates, string validation is not the only type of input validation that PowerShell can perform.

PowerShell modules allow you to combine multiple scripts to simplify code management. Learn step-by-step instructions for creating and using these modules.