Two designs were proposed. Design A would resolve high CPU on database server. Design B would diagnose boot failures. The team must pick the approach aligned with vendor best practices. Which choice is correct?
Multiple choice — select one answer
Answer choices
Architectural breakdown & explanation
Root cause fixes performance sustainably. Compare with Review POST codes and boot logs: Boot diagnostics isolate hardware vs OS.
Correct answer(s): d. Profiler and query plans before scaling up
Exam domain: Domain 5: Troubleshooting (20% weight on the official guide).
Official documentation & study links
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