Microsoft AZ-400 Exam Practice Questions
US$39
Every question with the correct answer and why the other options are wrong.
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Passed AZ-400 - no complaints
Three of the 564 questions in this pack
Question 1
You are configuring project metrics for dashboards in Azure DevOps. You need to configure a chart widget that measures the elapsed time to complete work items once they become active. Which of the following is the widget you should use?
Show answer and explanation
Correct answer: C. Cycle time
Cycle time specifically measures the elapsed time from when a work item becomes active (enters development) to when it is completed. This is distinct from lead time, which measures from creation to completion. Burnup and Burndown charts track cumulative work progress over time, while Cumulative Flow Diagram shows the distribution of work across different states.
Why the other options are wrong
- A. Cumulative Flow Diagram shows work distribution across states, not elapsed time to completion.
- B. Burnup chart measures total work completed over time, not the time elapsed for individual items.
- D. Burndown chart shows remaining work over time, not the elapsed time from active to complete.
Question 2
You need to consider the underlined segment to establish whether it is accurate. The Burnup widget measures the elapsed time from creation of work items to their completion. Select `No adjustment required` if the underlined segment is accurate. If the underlined segment is inaccurate, select the accurate option.
Show answer and explanation
Correct answer: B. Lead time
The Burnup widget measures work completed over time, not elapsed time from creation to completion. The metric that measures elapsed time from creation of work items to their completion is lead time. Lead time encompasses the entire lifecycle from when a work item is created until it is finished, whereas cycle time only measures from when it becomes active.
Why the other options are wrong
- A. The statement is inaccurate; Burnup does not measure creation-to-completion time.
- C. Test results trend is a different metric related to test quality, not work item timing.
- D. Burndown measures remaining work over time, not creation-to-completion elapsed time.
Question 3
You are making use of Azure DevOps manage build pipelines, and also deploy pipelines. The development team is quite large, and is regularly added to. You have been informed that the management of users and licenses must be automated when it can be. Which of the following is a task that can't be automated?
Show answer and explanation
Correct answer: D. License procurement
License procurement is a business decision that involves purchasing licenses from Microsoft and cannot be automated through Azure DevOps or related tools. Group membership changes, license assignment, and entitlements assignment can all be automated using scripts, extensions, or API calls, but the actual procurement of new licenses requires human decision-making and vendor interaction.
Why the other options are wrong
- A. Group membership changes can be automated using Azure DevOps REST APIs or PowerShell.
- B. License assignment to users can be automated through scripts or automation tools.
- C. Assigning entitlements can be automated using Azure DevOps APIs and automation scripts.
13 reviews for Microsoft AZ-400 Exam Practice Questions
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How much of the Microsoft AZ-400 bank is free?
564 questions in the bankEach step includes the one before, so buying only adds new questions.
- You are here10questionsFree sampleThree on this page, all ten as a PDF.Download the sample
- 14125% of the bankPractice pageFree on the site, every answer explained.Go to the practice page
- 17331% of the bankHalf PackFree by email, as one PDF, every answer explained.Get the Half Pack
- 564100%, the whole bankFull pack, US$39Plus the questions-only PDF, monthly updates, refund if you fail.Get the full pack
What’s in the Microsoft AZ-400 pack
- 564 questions mapped to the AZ-400 exam objectives
- Answers and explanations for every question, including the wrong options
- A questions-only PDF for timed practice runs
- Delivered by email shortly after checkout
- Free monthly updates for as long as the exam is live
- Pass or your money back
An AZ-400 attempt costs US$165 in the US. This pack is US$39, paid once.
What makes the AZ-400 hard
AZ-400 is an expert level exam that tests two toolchains at once. It does not ask whether CI/CD is understood in general; it shows a pipeline requirement and forces a choice 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, and monitoring with Application Insights are the decisions a real DevOps engineer makes every day. Candidates who live in one tool but have not covered the other consistently underperform, because Microsoft tests pipeline design across both Azure DevOps and GitHub, not definitions.
The exam runs 40 to 60 questions with a pass mark of 700 out of 1000. This pack has 564 practice questions for the 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 exam day.
About the exam
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. It requires the AZ-104 Azure Administrator or AZ-204 Azure Developer Associate certification to earn the Expert credential, and renews annually via a free Microsoft Learn assessment.
Questions before you buy
How quickly do I receive it?
Your PDF is prepared and sent to your email address after checkout, and you get a confirmation as soon as it is on its way.
Are updates included?
Yes. The pack is updated every month for as long as the exam is live, and updates are free for everyone who has bought it.
What if I fail the exam?
We refund the pack, or swap it for any other pack if you would rather keep studying. Sit the exam 7 to 30 days after buying, then send your official score report within 7 days of the exam date, as set out in the refund policy.
What is your pass rate?
99% of customers who prepare with a CertStash pack pass. If you do not, we refund the pack, or swap it for another pack.
Can I share it with colleagues?
Each purchase is licensed to one person. For a team, school or training organisation, email support@certstash.com for a licence that fits.
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Zoe Cruz –
Passed AZ-400 - no complaints
June Slack –
I found the AZ-400 dumps to be a valuable supplement to my study materials. They provided realistic scenarios that prepared me for the actual exam.
Jeffrey Norman –
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Nadia Siddiqui –
Great resource for AZ-400.
Adrian Rodriguez –
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Ryan Baker –
I couldn’t be happier with these Microsoft AZ-400 exam dumps! The question bank was extensive and covered all the critical areas, including security and compliance in Azure DevOps. The explanations provided for each question were thorough and really helped me understand the reasoning behind each answer. The updates for the latest exam format were really appreciated as well! A very smooth experience!
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Robert Richardson –
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