If you are building PowerShell longer than a few lines, it is good practice to break up your code into reusable snippets. This way you can only call the code snippet over and over instead of ...

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.

Most eager PowerShell users over-build their functions or scripts to do too many things. You'd get more reuse from old code if your code was more granularly and tightly scoped.

Microsoft removes the version still included for compatibility for good. It has long been considered obsolete.

Amazon Web Services Inc. added support for PowerShell Core 6.0 running on .NET Core 2.1 to its AWS Lambda service for cloud-based, event-driven, serverless code execution.