Awful advice. This is how you build terrible systems and avoid having to ever look at yourself for building useless crap. You're never looking anywhere but your

Awful advice. This is how you build terrible systems and avoid having to ever look at yourself for building useless crap. You're never looking anywhere but your feet expecting not to run into a wall. Yes, you probably shouldn't build something massive without ever getting feedback, that has nothing to do with sprint vs project planning. People in this industry need to let the worlds "lean" and "agile" just die the death they deserve because they mean literally nothing at this point. It's nothing but lip service for SEO and junior managers.