Azure DevOps Engineer Expert

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Azure DevOps Engineer Expert

AZ-400

The Azure DevOps Engineer Expert certification validates comprehensive skills in designing and implementing DevOps solutions on Microsoft Azure

120 min
70% to pass
50 bank questions
5 domains
Start the full practice examAzure DevOps Engineer Expert — freshly shuffled Foundation questions, timed, with domain scoring and explanations.

Exam syllabus, organized by domain

The official Microsoft blueprint, with the real weight each domain carries on test day.

Try a real question

Answer one question from the live bank. Grading happens on our servers, so the answer key never reaches the page.

Try a real question

Sample Azure DevOps Engineer Expert exam question

Answer this question the same way you would on exam day. No sign-up needed — one random question, three tries to swap it out.

ProficientDesign and implement build and release pipelines

What does continueOnError: true do on a task in a YAML pipeline?

Exam facts at a glance

Every figure below comes from the certification record or from the question bank itself.

Time limit
120 minutes
Passing score
70%
Domains
5
Questions in our bank
50
Level
EXPERT
Measured complexity
2.1 / 10
Question mix
17 single · 17 multi · 16 interactive

Where the hard questions actually are

We score every question in the bank 1-10 on a reproducible formula. Below is the per-domain breakdown.

Exam complexity score2.1/10Gentle · measured across 50 bank questions
  • Design and implement a source control strategy6 questions · complexity 2.0/10 · Gentle

    33% multi-select · 0% scenario · 33% interactive

  • Design and implement build and release pipelines29 questions · complexity 2.0/10 · Gentle

    34% multi-select · 0% scenario · 31% interactive

  • Design and implement processes and communications6 questions · complexity 2.7/10 · Gentle

    50% multi-select · 0% scenario · 33% interactive

  • Develop a security and compliance plan6 questions · complexity 2.5/10 · Gentle

    33% multi-select · 17% scenario · 33% interactive

  • Implement an instrumentation strategy3 questions · complexity 2.0/10 · Gentle

    33% multi-select · 0% scenario · 33% interactive

See the full difficulty breakdown and the methodology

Read the questions before you take them

The question bank with the correct answer and a written explanation for every item.

Browse 50 Azure DevOps Engineer Expert questions with answers

Frequently asked questions

What you need to know before attempting the Azure DevOps Engineer Expert certification.

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