Quick answer
Treat a migration as a controlled change: preserve a source of truth, test the destination, plan DNS and verify every external dependency after cutover.
WordPress hosting migration
The complete move checklist.
Migrate WordPress without downtimeHow to minimize the visible cutover window.
WordPress backupsBackup frequency, retention and restore testing.
WordPress stagingWhat should be isolated before production changes.
WordPress cachingPage cache, object cache and edge cache roles.
Redis object cacheWhere Redis helps dynamic WordPress workloads.
WordPress CDNWhat a CDN does—and does not—fix.
Cloudways backupsHow Cloudways backup controls fit a recovery plan.