Category: Backups
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Backup validation: integrity checks, copies and immutability
How to separate integrity checks, test restores and protection from deletion, with checksum commands, the 3-2-1 idea, object-lock modes and key handling.
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Restore testing: from ‘the job succeeded’ to a timed, verified recovery
A ladder of restore checks from job status to a timed service restore, with commands, throughput arithmetic, sampling advice and common mistakes.