Yeah, ~30 year projects were the longest i've ever worked on. Sometimes it's easier to read the docs about what the old programmers were trying to do - those te

Yeah, ~30 year projects were the longest i've ever worked on. Sometimes it's easier to read the docs about what the old programmers were trying to do - those telephone sized documents explaining requirements. if you're lucky, they might have started using source control in the 90's and you can kinda match up specs to commits.