I recall when I started out in PowerShell coming from Python. Some aspects of the language I was able to pick up on rather quickly while other aspects took some take. I found myself writing down notes until I was able to remember them on my own. Reminiscing on that inspired me to develop a cheat sheet for others who are aspiring to make the jump. The cheat sheet is not an all incompassing list but it touches on most of the important areas of the language to get a person started.