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Free AWS Certified Developer Associate DVA-C02 Practice Question

A developer is debugging performance issues reported in a recently deployed application using a popular cloud platform's PaaS solution. The developer suspects a specific type of exception related to timeout errors is the cause and wishes to identify any such errors that have happened over the past day. Which approach would most effectively aid the developer in pinpointing these log entries?

  • Configure a real-time monitoring service to issue alerts for any future occurrences of errors, while simultaneously backtracking the issue.

  • Utilize the cloud platform's log analysis tool to execute a query for the string "TimeoutException" and restrict the search to the last 24 hours.

  • Inspect the downloadable logs locally after aggregating them from each instance hosting the application for mentions of timeout-related issues.

  • Trigger a continuous integration process to review the application's code base and historical deployments for potential timeout-related misconfigurations.

This question's topic:
AWS Certified Developer Associate DVA-C02 / 
Troubleshooting and Optimization
Your Score:
Troubleshooting and Optimization
Development with AWS Services
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