When you write a function, it should only serve a single purpose. If it is supposed to query something, ... Take a look at all of the core PowerShell cmdlets and you will noticed something right away: ...

In-Depth. Q&A: Why You're Writing Your PowerShell Functions Wrong! Don Jones, TechMentor presenter and cochair, discusses some of his observations on how people are using PowerShell, and how they ...

PowerShell includes a list of approved verbs you can reference to maintain consistency. Write functions with clear inputs ...

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 ...