My personal documentation guideline is, just answer the five W questions: * What it does: The code answers this in a clear manner * Who: did it, the code repo

My personal documentation guideline is, just answer the five W questions: * What it does: The code answers this in a clear manner * Who: did it, the code repository answers this. * Where: is used, your IDE should be able to show this * When: was it made code repository, when is used stack traces * Why: why does it exist? that is the only part that needs to be in a comment.