I used a Powershell-script in a recent project and learned some lessons. It gets some data from an API. It is run dozens of times every minute, can run concurre

I used a Powershell-script in a recent project and learned some lessons. It gets some data from an API. It is run dozens of times every minute, can run concurrently with itself, has some writing to a json file cache in a race condition free way. Works mostly ok. Development has been difficult because of low volume of forums talking about Powershell. Wouldn't have bothered to make the script without ChatGPT. One time it failed by inexplicably setting system+hidden+read only flags in a project folder. Quite a head scratcher. The worst experience was a bug I still don't understand: The script failed to get an access token when running in "ordinary powershell" but managed to do so when running in Powershell ISE. I checked every possible environment difference and concluded that there was only one: powershell.exe vs powershell_ise.exe. I am not going to be making any more Powershell scripts.