Microsoft DevOps Engineer Expert Certification: Complete Guide 2025
AZ-400
The Microsoft DevOps Engineer Expert certification validates advanced skills in designing and implementing DevOps practices on Azure. Centered on exam AZ-400, this expert-level credential is built for IT professionals such as DevOps Engineers, Release Managers, and Platform Engineers who need to improve collaboration, automation, CI/CD, security, and monitoring across modern delivery pipelines. The Microsoft DevOps Engineer Expert overview includes key areas like build and release pipelines (40%), source control (15%), process and communication design (10%), security and compliance (10%), and instrumentation strategy (10%). With 40-60 questions in 120 minutes and a passing score of 700/1000, AZ-400 is a high-value certification for teams adopting Azure DevOps and GitHub at scale.
Exam Details
Resources
Everything you need to pass
Comprehensive preparation materials for your Microsoft DevOps Engineer Expert exam
Exam Content
Exam Domains & Topics
Master these 5 domains to pass your exam
Configure Processes and Communications
Design and Implement Source Control
Design and Implement Build and Release Pipelines
Develop a Security and Compliance Plan
Implement an Instrumentation Strategy
Who Should Take This Exam?
- IT professionals seeking Microsoft Azure expertise
- DevOps practitioners
- Cloud architects and engineers
- DevOps and infrastructure specialists
- Technical leads and solution architects
- Career changers entering cloud computing
Study Timeline
8-12 weeks
Recommended duration
Foundation · Weeks 1-2
Review exam objectives & core concepts
Deep Dive · Weeks 3-6
Study each domain with hands-on labs
Practice & Review · Weeks 7-8
Take practice exams & target weak areas
Career
Career Opportunities
Roles and salary potential for Microsoft DevOps Engineer Expert certified professionals
Related Job Titles
$145,000
Average Annual Salary
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Prerequisites
There are no strict formal prerequisites for the Microsoft DevOps Engineer Expert certification. However, Microsoft Azure recommends having foundational knowledge of devops concepts and some hands-on experience before attempting the exam. Candidates who invest time in study materials and practice exams typically perform best.
Microsoft DevOps Engineer Expert FAQs
Common questions about the AZ-400 certification exam
The Microsoft DevOps Engineer Expert is a professional certification offered by Microsoft Azure that validates your expertise in the relevant technology domain. The exam code is AZ-400. This certification demonstrates your ability to design, implement, and manage solutions using Microsoft Azure technologies.
The Microsoft DevOps Engineer Expert exam typically contains 40-60 questions. These questions are a mix of multiple-choice and scenario-based questions designed to test both theoretical knowledge and practical application.
The passing score for the Microsoft DevOps Engineer Expert exam is 700/1000. Note that Microsoft Azure uses a scaled scoring system, so focus on understanding all exam domains thoroughly rather than just achieving the minimum score.
The Microsoft DevOps Engineer Expert exam duration is 120 minutes (2 hours). This includes time for reviewing your answers. We recommend practicing with timed mock exams to manage your time effectively.
The Microsoft DevOps Engineer Expert exam costs $165. Prices may vary by region and are subject to change. Microsoft Azure occasionally offers discounts or voucher programs for certification exams.
The Microsoft DevOps Engineer Expert certification is valid for 1 year. To maintain your certification, you'll need to recertify before it expires, either by passing the current exam version or through Microsoft Azure's continuing education program.
While Microsoft Azure doesn't always require formal prerequisites, we recommend having hands-on experience with the relevant technologies. Familiarity with core concepts and practical experience will significantly improve your chances of passing the exam.
Yes, the Microsoft DevOps Engineer Expert exam is proctored and can be taken either at a testing center or online through remote proctoring. Online proctoring allows you to take the exam from home while being monitored via webcam. Ensure you have a quiet, private space with a stable internet connection if choosing the online option.
If you don't pass the Microsoft DevOps Engineer Expert exam on your first attempt, you can retake it. Microsoft Azure typically has a waiting period between attempts (usually 14 days for the first retake). Use this time to review the areas where you struggled and take additional practice exams.
To prepare for the Microsoft DevOps Engineer Expert exam, we recommend: 1) Review the official exam guide and objectives, 2) Gain hands-on experience with the technologies, 3) Use practice exams to identify knowledge gaps, 4) Study each exam domain thoroughly, and 5) Join study groups or forums to discuss challenging topics with other candidates.
Sources
About the Microsoft DevOps Engineer Expert Certification
The Microsoft DevOps Engineer Expert (AZ-400) is a expert-level certification offered by Microsoft Azure. This certification validates your expertise in devops and is recognized globally by employers seeking qualified professionals. The exam consists of 40-60 questions to be completed in 120 minutes, with a passing score of 700/1000. The exam fee is $165, and the certification is valid for 1 year.
Why Get Microsoft DevOps Engineer Expert Certified?
- Career Advancement: Certified professionals earn an average of $145,000 per year. Microsoft Azure-certified professionals are among the most sought-after in the devops industry.
- Industry Recognition: Microsoft Azure certifications are respected worldwide by employers, demonstrating verified competency in devops technologies and practices.
- Skill Validation: The Microsoft DevOps Engineer Expert exam rigorously tests your knowledge across 5 domains, ensuring you have the practical skills employers demand.
Microsoft DevOps Engineer Expert Exam Format & Details
The AZ-400 exam is designed to test both theoretical knowledge and practical application. Candidates are given 120 minutes to complete the exam, which contains approximately 40-60 questions. A score of 700/1000 is required to pass. As an expert-level certification, it demands extensive experience and the ability to design complex solutions.
Exam Domains & Topics
The Microsoft DevOps Engineer Expert exam covers 5 key domains. Understanding the weight of each domain helps you allocate your study time effectively:
- Configure Processes and Communications (10% of exam)
- Design and Implement Source Control (15% of exam)
- Design and Implement Build and Release Pipelines (40% of exam)
- Develop a Security and Compliance Plan (10% of exam)
- Implement an Instrumentation Strategy (10% of exam)
Who Should Take the Microsoft DevOps Engineer Expert Exam?
This certification is designed for professionals in the following roles:
- IT professionals seeking Microsoft Azure expertise
- DevOps practitioners looking to validate their skills
- Professionals preparing for a career in devops
- Technical specialists aiming to advance their career with an industry-recognized credential
- Team leads and managers who need to understand devops concepts
Career Opportunities & Salary
Earning the Microsoft DevOps Engineer Expert certification opens doors to roles such as DevOps Engineer, Release Manager, Platform Engineer. Certified professionals earn an average salary of $145,000 per year, reflecting the high demand for devops skills in today's job market.
Recertification & Renewal
The Microsoft DevOps Engineer Expert certification is valid for 1 year. To maintain your credential, you will need to meet Microsoft Azure's renewal requirements before your certification expires. This may include earning continuing education credits, passing a recertification exam, or earning a higher-level certification.
Exam Registration & Cost
The AZ-400 exam costs $165. You can register through Microsoft Azure's official website or an authorized testing center. Most candidates choose between in-person testing at a Pearson VUE or PSI center and online proctored exams taken from home. Be sure to review the exam policies, including identification requirements and prohibited items, before your test date.
How to Prepare for AZ-400
Most candidates need 4-8 weeks of dedicated study to prepare for the Microsoft DevOps Engineer Expert exam. Start by reviewing the official exam objectives, then work through each domain systematically. Regular practice with exam-style questions is essential for building confidence and identifying weak areas. Combine reading with hands-on practice to develop both theoretical knowledge and practical skills.
Hydranode offers comprehensive preparation materials including practice exams, study guides, and free practice tests to help you pass on your first attempt. Our AI-powered practice questions are designed to match the format and difficulty of the actual AZ-400 exam, giving you realistic preparation and instant feedback on your performance.