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AWS Certified Solutions Architect study material · question 155 of 500

What determines the recovery point a backup-based strategy can actually achieve?

  1. The storage class the backups are written to
  2. How often the backups run
  3. How long a restore takes to complete
  4. The number of Availability Zones in the Region
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Answer: B. How often the backups run

Backup frequency sets the maximum data loss, so the schedule has to be chosen against the recovery point objective.

Source: Disaster recovery options in the cloud (Amazon Web Services) — Backup and restore — AWS services

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