RPO, RTO & MTD in Business Continuity & Disaster Recovery Plan(BCP & DRS) 🌱💥✅✌
RPO: Recovery Point Objective
Recovery point objectives are about data loss tolerance.
RPO is the term used in business continuity to identify the maximum targeted period in which data can be lost without severely impacting the recovery of operations.For example, if a business process could not lose more than one day's worth of data, then the RPO for that information would be 24 hours.
RPO is very useful to help determine the frequency of backups for a given system.
RTO: Recovery Time Objective
Recovery time objectives are about restoration goals.
RTO is a term used in business continuity to identify the planned recovery time for a process or system which should occur before reaching the business process's maximum tolerable downtime. For example, if a business process could not sustain for more than one day without normal operations, then the first RTO should be less than 24 hours.
RTOs can be helpful in determining what kind of recovery and/or redundancy may be required.
MTD: Maximum Tolerable Downtime
Maximum tolerable downtime, also sometimes referred to as Maximum Allowable Downtime (MAD), represents the total amount of downtime that can occur without causing significant harm to the organization's mission.
MTD is important to define so continuity planners can select and implement appropriate recovery methods and procedures to ensure downtime does not exceed acceptable levels.