Learn PowerShell Core 6.0

Combining multiple functions

We already mentioned that modules are packages for your functions. When creating a new module, try to follow the same principles as other module designers. Your module should not be a collection of all of your functions, but should fit a certain topic, such a technology, or maybe your department. Modules can help to structure your code.

When getting started with module development, most people tend to write thousands of lines of code in a single psm1 file. In development, this is what we call an anti-pattern. This particular anti-pattern is called the god class.

Read more on this particularly annoying anti-pattern at https://sourcemaking.com/antipatterns/the-blob. Luckily, it can be remedied through refactoring. ...