N10-009 · Question #74
Which of the following disaster recovery concepts is calculated by dividing the total hours of operation by the total number of units?
The correct answer is B. MTBF. Introduction to Disaster Recovery Concepts: Disaster recovery involves strategies and measures to ensure business continuity and data recovery in the event of a disaster. Mean Time Between Failures (MTBF): MTBF is a reliability metric used to predict the time between failures…
Question
Which of the following disaster recovery concepts is calculated by dividing the total hours of operation by the total number of units?
Options
- AMTTR
- BMTBF
- CRPO
- DRTO
How the community answered
(38 responses)- A3% (1)
- B87% (33)
- C3% (1)
- D8% (3)
Explanation
Introduction to Disaster Recovery Concepts: Disaster recovery involves strategies and measures to ensure business continuity and data recovery in the event of a disaster. Mean Time Between Failures (MTBF): MTBF is a reliability metric used to predict the time between failures of a system during operation. It is calculated by dividing the total operational time by the number of failures. Formula: MTBF=TotalOperationalTimeNumberofFailures\text{MTBF} = \frac{\text{Total Operational Time}}{\text{Number of Failures}}MTBF=NumberofFailuresTotalOperationalTime This metric helps in understanding the reliability and expected lifespan of systems and
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