Disaster recovery is the process of restoring the normal operations of an organization after a disruptive event, such as a natural disaster, a cyberattack, or a human error. Disaster recovery involves the planning, preparation, and implementation of strategies and procedures to minimize the impact and duration of the disruption, and to ensure the continuity and availability of the critical functions and data of the organization1

RTO and RPO are two key metrics that are used to measure and evaluate the disaster recovery capabilities and objectives of an organization. RTO stands for Recovery Time Objective, which is the maximum acceptable amount of time that an application or a service can be offline orunavailable after a disruption. RPO stands for Recovery Point Objective, which is the maximum acceptable amount of data that can be lost or unrecoverable after a disruption2

When designing a new cloud-enabled application, an organization that is considering RTO and RPO is most likely concerned about disaster recovery, as these metrics can help the organization to determine the optimal level of backup, redundancy, and recovery for the application, as well as the potential costs and risks of downtime or data loss. RTO and RPO can also help the organization to choose the appropriate cloud service model, provider, and deployment option that can meet the disaster recovery requirements and expectations of the organization and its customers3