As your PowerShell scripts become more and more important to the organization, simply eyeballing the results a few times and confirming the script doesn't return an ...

Writing tests for PowerShell code can sometimes be tricky. Depending on how complex your code depends on how many tests that must be created. Also, if you've got a script or function with a lot of ...

When you first start writing scripts, modularity, reusability, and best practices may not be top of mind. As your scripts become more complex, however, creating reusable elements becomes essential. By ...

In Part 1 of this series, I showed you an example of PowerShell's native validation capabilities. In that installment, I wrote a function that accepted a text string as input. The function then used ...