Exam SY0-501 topic 1 question 20 discussion

MTBF, or Mean Time Between Failures, is a metric that concerns the average time elapsed between a failure and the next time it occurs. MTTR, or Mean Time To Repair, is the time it takes to run a repair after the occurrence of the failure. RTO stands for Recovery Time Objective. It’s a metric that helps to calculate how quickly you need to recover your IT infrastructure and services following a disaster in order to maintain business continuity. RPO, or Recovery Point Objective, is a measurement of the maximum tolerable amount of data to lose.

RTO (Recovery Time Objectives) define a set of objectives needed to restore a particular service level.

https://www.enterprisestorageforum.com/management/rpo-and-rto-understanding-the-differences/

RPO is the acceptable downtime, whereas RTO is the return to an operational state.

A. The recovery time objective (RTO) identifies the maximum amount of time it can take to restore a system after an outage. Many BIAs identify the maximum acceptable outage or maximum tolerable outage time for mission-essential functions and critical systems. If an outage lasts longer than this maximum time, the impact is unacceptable to the organization. Source: Get Certified Get Ahead

RTO is the timeframe within which application and systems must be restored after an outage.

RTO is the interval between chaos and restoration of the environment.