Exam CAS-004 topic 1 question 549 discussion

Actual exam question from CompTIA's CAS-004

Question #: 549
Topic #: 1

The management team at a company with a large, aging server environment is conducting a server risk assessment in order to create a replacement strategy. The replacement strategy will be based upon the likelihood a server will fail, regardless of the criticality of the application running on a particular server. Which of the following should be used to prioritize the server replacements?

A. SLE
B. MTTR
C. TCO
D. MTBF
E. MSA

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Suggested Answer: D 🗳️

by grelaman at Oct. 14, 2024, 12:18 a.m.

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grelaman

6 months, 3 weeks ago

Selected Answer: D

MTBF is a reliability metric that predicts the average time elapsed between inherent failures of a system during operation. MTBF provides an estimate of a server's reliability by indicating how frequently a server is expected to fail. Servers with a lower MTBF are more likely to fail sooner than those with a higher MTBF. By analyzing the MTBF of each server, the management team can prioritize replacements for servers that are more likely to fail, ensuring proactive maintenance and minimizing downtime.

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Exam CAS-004 topic 1 question 549 discussion

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grelaman

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