Start with business impact
List the systems and information required to operate, then identify what happens when each becomes unavailable. This creates a recovery order based on business impact instead of technical convenience.
Define acceptable loss and downtime
Recovery point objectives describe how much recent data can be lost. Recovery time objectives describe how long a service can remain unavailable. Both should come from operational needs and realistic cost decisions.
Separate copies and access
Backups should not depend on the same system, credentials or physical location as the original data. Isolation reduces the risk that failure, compromise or human error affects every copy at once.
Verify recovery
A successful backup notification does not prove that a complete recovery is possible. Test representative restores, document the steps, assign responsibilities and review results when systems change.