Some programmers do know how to perform upstream activities, but they don't prepare because they can't resist the urge to begin coding as soon as possible. If you feed your horse at this trough, I have two suggestions. Suggestion 1: Read the argument in the next section. It may tell you a few things you haven't thought of. Suggestion 2: Pay attention to the problems you experience. It takes only a few large programs to learn that you can avoid a lot of stress by planning ahead.
