You should always be ready for your database to get trashed - application bugs, operator error, hacker intervention... What strikes me in the incident report t

You should always be ready for your database to get trashed - application bugs, operator error, hacker intervention... What strikes me in the incident report they focus on failed migration, where the real issue is not planning or not testing for recovery if migration goes very wrong. Even if backup recovery would take just 6 hours would it be acceptable ?