Free Microsoft AZ-400 Practice Exam 2 | DevOps Solutions Mock Test

Free AZ-400 mock test – Exam 2
Certification: Designing and Implementing Microsoft DevOps Solutions AZ-400

Free Designing and Implementing Microsoft DevOps Solutions AZ-400 practice exam for certification prep.

Use this free AZ-400 practice exam to review Git, branching, Azure Pipelines, release gates, artifacts, IaC, approvals, security scanning, and observability with detailed explanations after each question.

10 exam-style questions Free AZ-400 mock test Detailed option explanations No signup required

Start Practice Exam 2 below. Answer each question first, then review the detailed explanation for every option so you understand why the correct answer fits.

Microsoft DevOps Solutions AZ-400 Practice Exam 2

Free Microsoft AZ-400 practice exam 2 with DevOps questions on CI/CD, pull requests, test reports, artifacts, IaC, blue-green releases, rollback, security scanning, and observability with detailed explanations.

1 / 10

Question

A team wants every pull request to run unit tests before merge. What should you configure?

Which option meets the requirement?

2 / 10

Question

Pipeline test results should appear in Azure DevOps analytics after each run. What task should you include?

Which option meets the requirement?

3 / 10

Question

A release strategy should send a small percentage of users to a new version before full rollout. Which deployment pattern is this?

Which option meets the requirement?

4 / 10

Question

Infrastructure must be reproducible and reviewed like application code. What should you use?

Which option meets the requirement?

5 / 10

Question

A production deployment fails after swap. What App Service feature helps quickly return to the previous version?

Which option meets the requirement?

6 / 10

Question

A package should move from prerelease to release only after validation. What practice helps?

Which option meets the requirement?

7 / 10

Question

A pipeline should fail when dependency vulnerability scanning finds critical issues. What type of control is this?

Which option meets the requirement?

8 / 10

Question

Developers need traceability from deployment back to work items and commits. What should you maintain?

Which option meets the requirement?

9 / 10

Question

A pipeline needs approval from an operations group before production deployment. What should you configure?

Which option meets the requirement?

10 / 10

Question

You want to alert when an app's failed request rate rises after deployment. Which service is best suited?

Which option meets the requirement?

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What Practice Exam 2 covers

  • CI/CD triggers, pull request validation, and branch policy
  • Test publishing, code coverage, and release quality
  • Infrastructure as code, approvals, secrets, and deployment rollback
  • Artifact versioning and package promotion
  • Observability, work item traceability, and DevSecOps controls

Who should take this free mock test

Use this free Microsoft AZ-400 practice exam if you are preparing for Designing and Implementing Microsoft DevOps Solutions and want focused practice with detailed answer explanations.

Browse Azure practice exams Visit DevOpsEngine

FAQ

Is this Microsoft AZ-400 practice exam free?

Yes. This AZ-400 mock test is free to open and retake for certification study.

Does the free practice exam include explanations?

Yes. Each question includes detailed explanations for the correct and incorrect options so you can learn the Azure concept, not just memorize an answer.

How should I review missed questions?

Read every option explanation, map the scenario to the Azure service or design decision being tested, then revisit the matching topic before retaking the free practice exam.

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