Yeah, it could be several weeks or even months before even writing a single line of code depending on size of project. Important to do, but PMs would be a hard

Yeah, it could be several weeks or even months before even writing a single line of code depending on size of project. Important to do, but PMs would be a hard to sell that to :( (Ideally these things are written while the code is being written but let's be honest, we rarely keep those up to date)