Exams / DVA-C02 / Logging and CloudWatch Logs Insights

Logging and CloudWatch Logs Insights: DVA-C02 practice questions

2 free questions on Logging and CloudWatch Logs Insights, 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 is investigating intermittent failures in a Lambda function and wants to see the 25 most recent log events in its log group that contain the word Timeout anywhere in…Medium
2. A team writes plain-text log lines from its Lambda functions and finds it hard to filter them by log level in CloudWatch Logs Insights. They also want to stop DEBUG messages…Medium

Study Logging and CloudWatch Logs Insights

• Analyzing log data with CloudWatch Logs Insights

More Troubleshooting and Optimization topics

• Custom metrics and alarms (2)
• Tracing with X-Ray (2)
• Root cause analysis (1)
• Concurrency and performance tuning (3)
• Caching and message filtering (1)