AWSCertified Developer - Associate
Domain 3Objective 2
Task 2: Test Applications in Development Environments DVA-C02 Practice Questions (Page 1)
Part of the Content Domain 3: Deployment domain, which accounts for 24% of the DVA-C02 exam. AWS does not publish an official question count, but from its 130-minute exam (~50–85 total, ~12–20 in this domain), expect 3–5 from this objective — we provide 13 practice questions to prepare you well beyond it. (estimate)
13questions here
3free pages
6concepts
24%of the exam
Questions 1–5
- 1
A developer is writing unit tests for a function that calls a third-party payment API. To ensure the tests are fast and reliable, what should the developer do?
Select an answer first - 2
A developer needs to test a new version of an API in a development environment. How can the developer deploy the API to a development stage in API Gateway?
Select an answer first - 3
A developer uses AWS SAM to deploy a serverless application. After making changes, the developer wants to update the existing stack in the development environment. Which AWS CLI command should be used?
Select an answer first - 4
A development team wants to automatically verify that a newly deployed application version is healthy by checking an HTTP endpoint and rolling back if the check fails. Which AWS service provides this capability as part of the deployment process?
Select an answer first - 5
A developer has an API Gateway API with a 'dev' stage. The developer wants to test a new version of the API in a separate 'test' stage. What is the best way to do this?
Select an answer first
Finished these 5 questions?
Review the revealed explanations, or continue through the curriculum.
Free Basic Practice is a study aid with revealable answers — not a scored exam. Examers.io is independent and not affiliated with or endorsed by AWS. “DVA-C02” is a trademark of its owner, used for identification only.