AWSCertified Developer - Associate
Domain 4Objective 3
Task 3: Optimize Applications by Using AWS Services and Features DVA-C02 Practice Questions (Page 2)
Part of the Content Domain 4: Troubleshooting and Optimization domain, which accounts for 18% of the DVA-C02 exam. AWS does not publish an official question count, but from its 130-minute exam (~50–85 total, ~9–15 in this domain), expect 3–5 from this objective — we provide 18 practice questions to prepare you well beyond it. (estimate)
18questions here
4free pages
9concepts
18%of the exam
Questions 6–10
- 6
Which AWS feature allows you to automatically adjust the number of EC2 instances based on demand?
Select an answer first - 7
Which AWS service can you use to set a custom metric to monitor the number of concurrent users in your application?
Select an answer first - 8
Which AWS service can you use to query application logs to find slow database queries that are causing performance bottlenecks?
Select an answer first - 9
Which AWS service can you use to set an alarm that triggers when a metric, such as CPU utilization, exceeds a threshold?
Select an answer first - 10
Which AWS service provides a visual representation of your application's components and traces to help analyze performance issues?
Select an answer first
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