That's the first thing I took away. The author ignores every sane software engineering practice, is saved by pure luck and then dives into what commands not to

That's the first thing I took away. The author ignores every sane software engineering practice, is saved by pure luck and then dives into what commands not to use in supabase. Why do this? Why not spend a week or two before you launch to setup a decent ci/cd pipeline? That's the real lesson here.