AWSCertified Developer - Associate
Domain 4Objective 3
Task 3: Optimize Applications by Using AWS Services and Features DVA-C02 Practice Questions (Page 3)
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 11–15
- 11
Which AWS service can be used to centralize logs from multiple EC2 instances for analysis?
Select an answer first - 12
Which SNS feature allows you to deliver only messages that match a set of attribute-based rules to a specific subscriber?
Select an answer first - 13
In Amazon CloudFront, which cache key setting allows you to vary cached content based on the value of a specific HTTP header?
Select an answer first - 14
Which AWS service can you use to test different memory configurations for an AWS Lambda function to determine the optimal setting?
Select an answer first - 15
What is the practice of selecting an EC2 instance type and size that closely matches your application's actual resource needs?
Select an answer first
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