Which statement best describes the importance of backup intervals for an organization’s disaster recovery requirements?

The significance of backup intervals in relation to an organization's disaster recovery requirements is best captured by the recovery point objective (RPO). The recovery point objective defines the maximum acceptable amount of data loss measured in time. Therefore, backup intervals must align with this objective to ensure that, in the event of a disaster, the organization can restore its systems to a point that is within the RPO.

For example, if an organization has established an RPO of one hour, it is essential that backups occur at least every hour. This means that if a disaster were to occur, the organization would only lose data generated in the last hour, thereby minimizing data loss and disruptions to business operations.

In contrast, service level objectives and recovery time objectives relate to the time frame for services to be restored after a disaster, but they do not directly define the frequency of data backups. Lastly, the maximum acceptable outage pertains to the overall maximum downtime allowed for services, which, while important, does not specifically address the need to minimize data loss through appropriate backup intervals. Thus, understanding and adhering to the recovery point objective is critical for effectively planning and executing backup strategies within a disaster recovery plan.