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AWS Certified Developer Associate DVA-C02 Practice Question

What service allows developers to add annotations to their application traces in order to facilitate detailed monitoring and troubleshooting?

Amazon CloudWatch Logs
AWS Lambda
Amazon CloudFront
AWS Elastic Beanstalk
Amazon Inspector
AWS X-Ray

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Answer Description

AWS X-Ray is a service that helps developers analyze and debug distributed applications, such as those built using a microservices architecture. One of its features is the ability to add annotations to traces. Annotations are key-value pairs that provide additional details about the work done by a service, such as the method's inputs and outputs or any relevant state information. Knowing how to use AWS X-Ray to add annotations is crucial as it enables efficient root cause analysis when troubleshooting issues.

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AWS Certified Developer Associate DVA-C02

Troubleshooting and Optimization

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