To improve the performance of your serverless microservices architecture, you decide to use 'AWS X-Ray' for distributed tracing. How do you instrument your Lambda function code?

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

Correct Answer: Enable 'Active Tracing' in Lambda settings and use the X-Ray SDK in your code

Active tracing enables X-Ray to collect performance data from the Lambda service, but the SDK is needed to trace specific calls within your code....

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Real Exam ScenarioScenario Based

To improve the performance of your serverless microservices architecture, you decide to use 'AWS X-Ray' for distributed tracing. How do you instrument your Lambda function code?

✓ Correct Answer & ExplanationScenario Based

Correct Answer

Enable 'Active Tracing' in Lambda settings and use the X-Ray SDK in your code

Why This Answer Is Correct

Active tracing enables X-Ray to collect performance data from the Lambda service, but the SDK is needed to trace specific calls within your code.

📚 What This Question Tests

This question evaluates your knowledge of Scenario Based — a core concept tested in AWS Certified DevOps Engineer – Professional (DOP-C02). Understanding Scenario Based 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.