Free AZ-400: Microsoft Azure DevOps Solutions Exam Questions and Answers

Other Microsoft certifications

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• MS-101: Microsoft 365 Mobility and Security (opens in a new tab)
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• PL-900: Microsoft Power Platform Fundamentals (opens in a new tab)
• AZ-305: Designing Microsoft Azure Infrastructure Solutions (opens in a new tab)

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FAQ

Learn More: https://learn.microsoft.com/en-us/credentials/

Q1: How much does the AZ-400 exam cost?

A: As of October 2026 the exam costs 165 US dollars in the United States. Microsoft prices exams by the country or region where the exam is proctored, so the fee differs elsewhere.

Q2: How long is the AZ-400 exam and how many questions are there?

A: Microsoft gives associate and expert role-based exams 100 minutes of exam time (120 minutes of seat time), or 120 minutes if the exam may contain labs. It does not publish a fixed question count but says most of its exams have between 40 and 60 questions.

Q3: What is the passing score for AZ-400?

A: The passing score is 700.

Q4: What are the prerequisites for the DevOps Engineer Expert certification?

A: To earn Microsoft Certified: DevOps Engineer Expert you must pass AZ-400 and hold at least one of the Azure Administrator Associate (AZ-104) or Azure Developer Associate (AZ-204) certifications. Microsoft also expects experience administering and developing in Azure and implementing both GitHub and Azure DevOps solutions.

Q5: What domains does AZ-400 cover and how are they weighted?

A: As of the July 27, 2026 update the skills measured are: 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%), and implement an instrumentation strategy (5 to 10%).

Q6: How long is the DevOps Engineer Expert certification valid?

A: Role-based Microsoft certifications are valid for one year. You can renew free of charge by passing a short, unproctored online assessment on Microsoft Learn during the six-month window before the certification expires, which extends it by one year.

Q7: Which languages is AZ-400 available in?

A: As of October 2026 the exam is offered in English, Japanese, Chinese (Simplified), Korean, German, French, Spanish, Portuguese (Brazil), Chinese (Traditional), and Italian, through Pearson VUE at a test center or online. Microsoft lists no retirement date for the exam.

Q8: What is the retake policy for AZ-400?

A: If you fail, you must wait 24 hours before the first retake, then 14 days between each later attempt, with a maximum of five attempts in a 12-month period. You pay the exam fee for each attempt.

Q9: What is the AZ-400: Microsoft Azure DevOps Solutions exam?

A: AZ-400: Microsoft Azure DevOps Solutions is a Microsoft certification exam. Judging by the questions in our bank, it concentrates on azure, devops, named, project1 and series.

Q10: What topics does the AZ-400: Microsoft Azure DevOps Solutions exam cover?

A: Questions in our AZ-400: Microsoft Azure DevOps Solutions bank cluster around azure, devops, named, project1, series, pipelines, app1 and vmss1. Working through the full set is the quickest way to find which of these you are weakest on.

Q11: How should I prepare for AZ-400: Microsoft Azure DevOps Solutions?

A: Work through the AZ-400: Microsoft Azure DevOps Solutions practice questions here, checking your answer on each one, then sit the practice test to rehearse the exam under timed conditions before the real thing.

Q12: Are these real AZ-400: Microsoft Azure DevOps Solutions exam questions?

A: They are drawn from officially released past questions and from community members who have sat AZ-400: Microsoft Azure DevOps Solutions. Answers are verified and updated weekly.

Q13: Where do I register for the AZ-400: Microsoft Azure DevOps Solutions exam?

A: Register through Microsoft directly at https://learn.microsoft.com/en-us/credentials/. Exampractice is not affiliated with Microsoft and does not administer the exam.

Q14: Is there a free AZ-400: Microsoft Azure DevOps Solutions sample?

A: Yes. Every AZ-400: Microsoft Azure DevOps Solutions page shows a free sample of real questions. Upgrading opens the full bank and the practice test.

Q15: What are Microsoft Certification Exams?

A: Microsoft Certification Exams validate your expertise in using and managing Microsoft’s technologies and solutions, including Azure, Office 365, Windows, and more. These certifications demonstrate your proficiency in deploying, configuring, and optimizing Microsoft products to support business operations and IT infrastructure.

Q16: Why should I pursue Microsoft Certification?

A: Microsoft Certification enhances your professional credibility, showcasing your skills and knowledge in Microsoft technologies. This can lead to better job opportunities, higher salaries, and career advancement in IT, cloud computing, software development, and related fields.

Q17: What are the benefits of Microsoft Certification?

A: Benefits include recognition as a certified Microsoft professional, improved job performance, access to exclusive resources, continuing education opportunities, and staying current with the latest Microsoft technologies and best practices.

Q18: Who should take Microsoft Certification Exams?

A: IT professionals, system administrators, developers, cloud engineers, data analysts, and anyone involved in managing and implementing Microsoft solutions should consider these certifications to validate their expertise and advance their careers.

Q19: What types of Microsoft Certification Exams are available?

A: Microsoft offers various certification paths, including:

Q20: How do I prepare for Microsoft Certification Exams?

A: Preparation can include official Microsoft training courses, study guides, practice exams, online tutorials, and hands-on experience with Microsoft products and solutions.

Q21: Where can I take Microsoft Certification Exams?

A: Microsoft Certification Exams can be taken online with remote proctoring or at authorized Pearson VUE testing centers worldwide, providing flexibility to fit your schedule and location.

Q22: How do Microsoft Certifications impact my career?

A: Microsoft Certifications significantly boost your career by demonstrating your expertise to employers, making you a more competitive candidate for advanced roles and promotions in IT, cloud computing, software development, and other tech-related fields.

Q23: Are there any prerequisites for Microsoft Certification Exams?

A: Some exams may have prerequisites, such as foundational knowledge or prior experience with Microsoft products. Check the specific requirements for each certification path on the Microsoft Learn website.

Q24: How often do I need to recertify for Microsoft Certifications?

A: Microsoft Certifications typically require renewal every year or two, depending on the certification, to ensure that certified professionals stay updated with the latest technologies and industry practices.