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Answer: Employ AWS X-Ray to trace and debug the distributed application's components.
The correct answer is C. AWS X-Ray is the most suitable tool for identifying and troubleshooting performance issues in distributed applications, including those using AWS Lambda. X-Ray provides end-to-end tracing, allowing developers to understand the flow of requests through their application and identify segments, errors, and performance bottlenecks.
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How can a developer diagnose performance issues in a production environment for distributed applications using AWS Lambda?
A
Implement logging in Lambda functions and utilize Amazon CloudWatch for log analysis.
B
Leverage AWS CloudTrail for monitoring and logging AWS API calls within the account.
C
Employ AWS X-Ray to trace and debug the distributed application's components.
D
Utilize Amazon Inspector for automated security assessments of AWS resources.