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Map the dependencies
List application queries, stored procedures, integrations, reports, and operational jobs. A database rarely stands alone.
Test the difficult parts first
Prioritize the features and data types that differ between systems. Validate sample conversions and application behavior before committing to a full migration.
Plan the cutover and recovery
Agree on a change window, validation checks, owners, and a rollback path. Rehearse in a safe environment. Downtime requirements depend on the system and migration method.
A planning guide. The right implementation depends on your system and requirements.
Talk through your next step