Startups are told to move fast, and they should. But speed and a future rewrite are not the same trade. The goal is to defer the expensive decisions while still shipping today.
Cheap to change vs. expensive to change
UI, copy, and most features are cheap to change later — so we move fast there. Data models, authentication, and core boundaries are expensive — so we give them more thought up front, even in an MVP.
Foundations that scale
A clean data model and a sensible architecture cost little extra on day one and save a rewrite on day five hundred. That is the foundation we build every MVP on.