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Sakis is assessing the susceptibility of his environment to hardware failures and would like to identify the expected lifetime of a piece of hardware. What measure should he use for this?

Answer Options

A

MTTR

B

MTTF

C

RTO

D

MTO

Correct Answer: B

Explanation

The mean time to failure (MTTF) provides the average amount of time before a device of that particular specification fails.

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