Migrating servers is a complex process that involves many moving parts. One of the most challenging aspects of server migration is dealing with DNS propagation. When you update your DNS records to point to a new server, it can take several hours for the changes to propagate globally. During this time, some users may still be directed to the old server, which can lead to issues with data consistency, ordering, and revenue loss.
A reverse proxy can help mitigate these issues by allowing you to control the exact moment when the new server starts serving all requests to your domain.
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