Exams / DVA-C02 / Tracing with X-Ray

Tracing with X-Ray: DVA-C02 practice questions

2 free questions on Tracing with X-Ray, from the Troubleshooting and Optimization domain (18% of the DVA-C02 exam guide). Every question is original and explains why each option is right or wrong.

Questions

1. A developer instruments an application with AWS X-Ray and wants to search for traces by customer tier, such as finding all slow requests from premium customers with a filter…Easier
2. A REST API in Amazon API Gateway invokes a Lambda function. The developer wants AWS X-Ray to show each request's path from API Gateway through the function, including segments…Harder · choose 2

Study Tracing with X-Ray

• What is AWS X-Ray?

More Troubleshooting and Optimization topics

• Logging and CloudWatch Logs Insights (2)
• Custom metrics and alarms (2)
• Root cause analysis (1)
• Concurrency and performance tuning (3)
• Caching and message filtering (1)