Backups, recovery testing and recovery metrics

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By the end you’ll be able to

Design backups: onsite/offsite, frequency, encryption, snapshots, replication, journaling, retention, scope and immutability
Test resilience with tabletop exercises, failover tests, simulations and parallel processing, and verify restores regularly
Define and apply RTO, RPO, MTTR and MTBF, and derive recovery targets from a business impact analysis

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