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Which GCP feature lets an architect profile production code performance without modifying it — referenced in the PCA exam guide §6.2 alongside monitoring and logging?
ACloud Profiler
BCloud Filestore
CCloud Memorystore
DCloud DNS
Answer & Solution
Correct answer: A. Cloud Profiler
Cloud Profiler is GCP's always-on CPU/heap profiler (per the exam guide §6.2). The others aren't profilers.
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