TMH04 You're Writing Your PowerShell Functions Wrong. Stop It.


9:30am - 10:45am

Level: Intermediate

Don Jones


Curriculum Director for IT Pro Content


So you're writing PowerShell functions? Great! You're probably doing it wrong. And if you're not, one of your colleagues probably is. You'd be surprised at how many practices and patterns people "break," and how much extra work people do. Join Don Jones, co–author of Learn PowerShell Toolmaking in a Month of Lunches, for a hard look at the rights and wrongs of advanced functions and scripting in PowerShell.

You will learn:

  • The right way to modularize functions
  • The right way to deal with function input and output
  • The right way to handle errors and debug