A careful move prepares the new site while the old one continues serving visitors. DNS changes are the final step after testing, not the first.
What to check
- Create and verify a complete backup
- Test the destination before changing DNS
- Keep the old hosting available during verification
What the results mean
Check forms, SSL, images, and database-driven pages on the destination. Keep the old service available until the new path is confirmed.
Keep both versions available during the move
Prepare the destination while the current site stays live. Copy files and database, confirm application settings, and test the new environment without depending on public DNS. For sites receiving orders or form submissions, plan how data added during the transition will be captured so it is not left behind on the old server.
Treat DNS as the final switch
Once the destination has passed functional checks, update the necessary records and monitor both the old and new endpoints. Verify the certificate, redirects, email, forms, and critical pages from an outside connection. Keep the old host accessible until traffic and new data are reliably reaching the destination.
Can every migration promise zero downtime?
No responsible migration can promise that without knowing the application and its dependencies. The practical goal is to prepare, test, and retain a rollback path that minimizes interruption.
Greg Grigorian
For hosting trouble, migrations, backups, or a site that stopped working, get a clear diagnosis and a tested recovery path. Greg can review the setup and handle the work.