Overview
564 real exam questions for the Microsoft Certified: DevOps Engineer Expert (AZ-400).
The questions in my AZ-400 YouTube videos come from this PDF. I only cover 20 to 30% of the bank publicly. This is the complete set, word for word.
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564 real exam questions - pulled from the actual AZ-400 exam
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Instant delivery - sent to your email immediately after purchase
- Free updates every month, forever
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Full refund if you fail - no questions asked
Fail the AZ-400 and it's another US$165 plus weeks of restudying. This PDF is US$39 - once, with a refund if you fail anyway.
Last updated: July 2026 - 564 questions
Deep Dive
The AZ-400 is an expert-level exam that tests two toolchains at once. It doesn't ask whether you know what CI/CD is - it shows you a pipeline requirement and makes you choose between Azure Pipelines and GitHub Actions, then gets specific about the YAML, the agents, and the approvals.
Branching strategies and Git workflows, pipeline design and deployment patterns, secrets management with Key Vault, artifact and package feeds, SAST and dependency scanning, monitoring with Application Insights. The decisions a real DevOps engineer makes every day. Candidates who live in one tool but haven't covered the other consistently underperform. Microsoft doesn't test definitions, it tests pipeline design - across both Azure DevOps and GitHub.
40 to 60 questions. 100 minutes. 700 out of 1000 to pass. This PDF has 564 real questions from the actual AZ-400 across all five domains - so the YAML questions, the Azure DevOps versus GitHub trade-offs, and the case study format are all familiar before you sit down.
If my free YouTube content is enough to pass, great. But if you want the full question bank before you sit down, this PDF is for you.
Exam Info
The AZ-400 certifies DevOps engineers who design and implement development, delivery, and monitoring processes - covering source control, CI/CD, security, and observability - using Azure DevOps, GitHub, and GitHub Actions. Requires the AZ-104 Azure Administrator or AZ-204 Azure Developer Associate certification to earn the Expert cert. Renews annually via free Microsoft Learn assessment.
Exam domains
- Design and implement processes and communications - 10 to 15%
- Design and implement a source control strategy - 10 to 15%
- Design and implement build and release pipelines - 50 to 55%
- Develop a security and compliance plan - 10 to 15%
- Implement an instrumentation strategy - 5 to 10%
40 to 60 questions, 100 minutes, passing score 700/1000, US$165 per attempt, online proctored and test centres, renews annually.
