A technology company implements a backup strategy to mitigate data loss in case of a system crash. The strategy focuses on defining the maximum duration of data to retrieve from the backup storage to ensure business continuity after a system crash.

Which principle should the company applying to meet their needs?

answer

Recovery time objective $($RTO$)$

Annualized loss expectancy $($ALE$)$

Recovery point objective $($RPO$)$

Single loss expectancy $($SLE$)$