The integrity checklist for a platform-forced migration

The integrity checklist for a platform-forced migration
Word is a managed WP host pushing everyone onto a 'new infrastructure' — opt-out unavailable. When the migration's mandatory, verify it didn't quietly break things:
— Diff page counts and post counts before and after, not just the homepage.
— Re-test every redirect rule; rewrite logic loves to vanish in moves.
— Confirm cron jobs and scheduled tasks actually fired post-cutover.
— Check image and media URLs didn't rewrite to a dead path.
— Validate SSL renewed and didn't silently fall to a self-signed cert.
A source tells us forced migrations break the things nobody checks until traffic drops.
Watch this: 'no action required' is the phrase that requires the most action.