“find a way to match the requirements-development-delivery cycle to the rate at which the requirements change”
Requirements change weekly? Ship weekly.
“software is never finished, only abandoned”
“every product is really an MVP—our best approximation of a solution for current understanding of the problem”
“all schedules are really time-boxed schedules. We go into a development project unable to say exactly what the final product will be. Because of that, no early prediction of time to complete can be accurate, and all final deliveries will be partial deliveries.”