Which of the following practices associated with capacity planning provides the GREATEST assurance that future incidents related to existing server performance will be prevented?
A.
Duplicating existing disk drive systems to improve redundancy and data storage
B.
Reviewing results from simulated high-demand stress test scenarios
C.
Performing a root cause analysis for past performance incidents
D.
Anticipating current service level agreements (SLAs) will remain unchanged
Of the following capacity planning practices, the one that provides the greatest assurance of preventing future incidents related to the performance of existing servers is B. Review the results of simulated high-demand stress test scenarios.
Reasons:
Proactive assessment: Stress testing proactively assesses how a server will react to high-load conditions, thus preventing future performance issues.
Understanding limitations: Testing can identify system limitations and bottlenecks so that necessary remedial measures can be implemented.
While root cause analysis is important, the proactive approach of stress testing provides more direct assurance of preventing future problems.
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Swallows
4 months ago