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 ...

When coding in a script, or even in a fully-featured software application, it's important to account for as many scenarios as possible. To limit the number of possible scenarios, it's a best practice ...

When building PowerShell tools, I hope by now that testing that script or module is in your repertoire. Testing is necessary to ensure that the code does what you would expect. Proper testing has ...