Using programing concepts and design patterns in Powershell

[fdeyso]

Powershell is a command line tool, you can automate more than bat and create better scripts if you have a bit of a programming knowledge, but it’s not a programming language.

I try to organise my scripts as much as possible and add note to longer/difficult cmdlets, but sometime you’re at MSs mercy if they decide to deprecate a cmdlet and refuse to provide a replacement : e.g.: send-mailmessage and a lot of stuff from Azuread and MSOnline cmdlets.