AWS Certified DevOps Engineer - Professional

Validates technical expertise in provisioning, operating, and managing distributed systems and services on AWS.

Aligned to official AWS exam objectivesWritten by certified professionalsScenario-based difficulty mirrors the real exam

200 total questions6 topicsUpdated May 2026

Study guide available

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Topics Covered

SDLC Automation(44)Configuration Management and IaC(37)Resilient Cloud Solutions(29)Monitoring and Logging(29)Incident and Event Response(29)Security and Compliance(32)

Question Sets

AWS Certified DevOps Engineer - Professional Set 1

50 questions

Free

AWS Certified DevOps Engineer - Professional Set 2

50 questions

Pro

AWS Certified DevOps Engineer - Professional Set 3

50 questions

Pro

AWS Certified DevOps Engineer - Professional Set 4

50 questions

Pro

Sample Questions

Q1.

easy

A platform team wants a fully managed artifact repository for private packages that works with tools such as Maven, npm, pip, and twine. Which AWS service should the team use?

Q2.

easy

A container platform team needs a managed registry for Docker images and OCI images with private repositories and IAM-based resource permissions. Which service should they choose?

Q3.

easy

A build engineer needs to store a database password for AWS CodeBuild without exposing it as plain text in environment variables. What does the CodeBuild buildspec documentation recommend?

Q4.

medium

A team starts a CodeBuild job manually and overrides an environment variable that is also defined in the project configuration and in the buildspec file. Which value takes precedence?

Q5.

medium

A CodeBuild project must always run cleanup commands that upload test logs even when an earlier command in the same phase fails. Which buildspec feature should the team use?

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