> what good is documentation without a final product? Reference material for the features and techniques the product had/was going to have. I've earned years o

> what good is documentation without a final product? Reference material for the features and techniques the product had/was going to have. I've earned years of my salary at a time by referencing documentation for vaporware -- things that never quite made it but that had worked out a ton of problems and documented them along the way.