AZ-400Microsoft DevOps Engineer Expert practice exams
Original questions written from the published objectives and cited to official documentation, never recalled exam content. How we verify, why not dumps.
- Exam code
- AZ-400
- Cost
- $165USD
- Questions
- 40 to 60
- Duration
- 120minutes
- Passing score
- 700(scale 1-1000)
- Level
- Advanced
- Study guide
- How to prepare
- Sources
- 15official pages
- Format
- Multiple choice, drag-and-drop, hot area, and case studies
Azure DevOps Engineer practice exams
2 full-length forms, 40 questions each, apportioned to the published domain weightings.
Still being written. Domain Drill opens when every domain holds 12 verified questions. Still short: Design and implement processes and communications, Design and implement a source control strategy, Develop a security and compliance plan and Implement an instrumentation strategy.
A developer wants to copy the credential behind a managed identity into a local configuration file for offline testing. What is true of that credential?
The answer
It is not accessible to you
Checked against
learn.microsoft.com, checked August 2026You don't need to manage credentials. Credentials aren’t even accessible to you.
What the exam tests
Exam domains and official weightings
The percentage is the exam weighting; the bar is how many verified questions we hold there, so a short bar is where our bank is thin.
- Design and implement processes and communications13%10 verified
- Design and implement a source control strategy13%10 verified
- Design and implement build and release pipelines54%44 verified
- Develop a security and compliance plan13%10 verified
- Implement an instrumentation strategy7%6 verified
Open now. 2 complete practice exams, 40 questions each and Quick Practice on all 80 verified questions.
Opens next. Domain Drill opens when every domain holds 12 verified questions. Still short: Design and implement processes and communications, Design and implement a source control strategy, Develop a security and compliance plan and Implement an instrumentation strategy.
Every question here is checked against the official page it cites before it serves, which is why the count grows slowly.
What the exam actually asks you to do
Multiple choice and multiple response, plus drag-and-drop ordering, hot area items where you click a region of a screenshot, and case studies that hold one scenario across several linked questions.
Item formats
- Multiple choice
- Multiple response
- Drag and drop
- Hot area
- Case study
The highlighted formats are the ones you cannot answer from memory alone. Microsoft Learn, exam duration and question types ↗
Between sittings
The same bank the numbered forms are assembled from.
Quick Practice
Open now
All 80 verified questions, untimed, with the explanation after each answer.
Domain Drill
Opens later
Opens when every domain holds 12 verified questions. Still short: Design and implement processes and communications, Design and implement a source control strategy, Develop a security and compliance plan, Implement an instrumentation strategy.
Review Missed
Fills as you go
Re-asks the questions you got wrong. Nothing to review until you miss something.
Microsoft Azure’s free resources
Study from the source. The page below is free to read, and it is what our own questions are written from.
Official Azure DevOps Engineer exam page & objectives ↗Keep reading
- Free Azure DevOps Engineer practice test
10 original questions, playable now. No account, no card.
- Azure DevOps Engineer exam format
How many questions, how long, what the items look like, and how long it stays valid.
- Azure DevOps Engineer passing score
The exact cut score, what kind of number it is, and the retake terms.
- How hard is Azure DevOps Engineer?
An honest difficulty read from the format, the clock and the weights.
- What Azure DevOps Engineer costs
The voucher price, the retake, and what renewal costs across the cycle.
- Azure DevOps Engineer guide
Who it is for, study plans by experience level, and whether it is worth it.
Frequently asked questions
What dominates AZ-400?
Pipelines, overwhelmingly: the build and release domain is over half the exam. YAML pipeline structure, environments and approvals, deployment strategies, agents, and artifact and package flows through Azure Artifacts and GitHub.
Azure DevOps or GitHub for the exam?
Both. Microsoft examines the concepts across Azure Pipelines and GitHub Actions, branch policies in both products, and GitHub Advanced Security alongside Defender for Cloud. Prep that ignores either product leaves marks behind.
Note on domain weightings
Microsoft publishes weightings as ranges. The figures here use midpoints of the official ranges from the current AZ-400 study guide.