Which tool provides a way to 'Shadow' production traffic and send a copy to a new version of a service to test its performance and accuracy without impacting real users?

Direct Answer (Verified)Reviewed by Sunny (Senior Cloud Engineer)

Correct Answer: Anthos Service Mesh (Traffic Mirroring)

Traffic mirroring in a service mesh allows you to duplicate real user requests and send them to a test backend for evaluation....

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Real Exam ScenarioVertex AI

Which tool provides a way to 'Shadow' production traffic and send a copy to a new version of a service to test its performance and accuracy without impacting real users?

โœ“ Correct Answer & ExplanationVertex AI

Correct Answer

Anthos Service Mesh (Traffic Mirroring)

Why This Answer Is Correct

Traffic mirroring in a service mesh allows you to duplicate real user requests and send them to a test backend for evaluation.

๐Ÿ“š What This Question Tests

This question evaluates your knowledge of Vertex AI โ€” a core concept tested in Professional Cloud Architect. Understanding Vertex AI is essential for designing scalable, secure, and cost-effective cloud architectures. Mastery of this topic will help you answer scenario-based questions confidently on exam day.