AWS Certified Developer - Associate (DVA-C02) Practice Test
Build your confidence for AWS Certified Developer - Associate (DVA-C02). Practice the concepts, understand the answers, and strengthen your knowledge one question at a time.
Try a sample questionExam overview and details
AWS Certified Developer - Associate (DVA-C02) focuses on developing with AWS services, application security, deployment, and troubleshooting and optimization. The official guide weights these areas at 32%, 26%, 24% and 18% of scored content. This independent practice bank supports concept review; it does not replace hands-on work with application permissions, deployment configuration, logs and error handling.
Sample Questions
Choose an answer and explore the explanation to see how practice works.
A developer is working on a DVA-C02 style AWS scenario where the team must find resource policies that allow external account access. Which option best meets the requirement?
A developer is working on a DVA-C02 style AWS scenario where REST API authorization must inspect bearer token plus headers and query string. Which option best meets the requirement?
A developer is working on a DVA-C02 style AWS scenario where Cognito-authenticated mobile users need temporary AWS credentials for S3 prefixes. Which option best meets the requirement?
A developer is working on a DVA-C02 style AWS scenario where RDS credentials in Secrets Manager must rotate with low operational overhead. Which option best meets the requirement?
In order to ensure that a Docker application running on Amazon ECS scales according to user load in the last 15 seconds, how should a Developer instrument the code to meet this requirement?
Career Opportunities & Salary
Exam insights and study advice
For a failed application scenario, separate the code path, execution identity, resource policy and deployment configuration before selecting a fix. Record which observation would confirm your diagnosis. For deployment questions, sketch the release and rollback sequence. Use a disposable learning environment for experiments and remove chargeable resources when finished.
Your Path Forward
What this exam covers
Use the published domain weights to plan your study. Practice results do not predict your certification exam score.