A hybrid environment must support a goal to trace requests across distributed services without changing application code. What should you implement? trace requests across distributed services.
Multiple choice — select one answer
Answer choices
Architectural breakdown & explanation
X-Ray maps latency across service graph.
Correct answer(s): a. AWS X-Ray
Exam domain: Domain 4: Troubleshooting and Optimization (18% weight on the official guide).
Official documentation & study links
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