The Chief Technology Officer (CTO) of a company, Ann, is putting together a hardware budget for the next 10 years.
She is asking for the average lifespan of each hardware device so that she is able to calculate when she will have to replace each device.
Which of the following categories BEST describes what she is looking for?
Click on the arrows to vote for the correct answer
A. B. C. D.D.
The category that best describes what the Chief Technology Officer (CTO) is looking for when putting together a hardware budget for the next 10 years is MTBF (Mean Time Between Failures).
MTBF refers to the average time between failures of a hardware device, which is an important metric that helps organizations plan and budget for maintenance, repairs, and replacements. Essentially, it provides an estimate of how long a device is likely to operate before it fails and needs to be replaced.
ALE (Annualized Loss Expectancy) is a security metric that calculates the expected annual financial loss due to a security incident. It is used to determine the potential impact of security threats and the cost-benefit of implementing security controls.
MTTR (Mean Time To Repair) is the average time it takes to repair a failed hardware device. This metric is used to measure the efficiency of the maintenance and repair processes.
MTTF (Mean Time To Failure) is similar to MTBF, but it only measures the average time until a hardware device fails completely and cannot be repaired.
In summary, when the CTO is looking for the average lifespan of each hardware device to calculate when she will have to replace each device, she is looking for MTBF, which is the average time between failures of a hardware device.