AZ-400 Practice Tests 2026 | Azure DevOps Expert & GitHub

Preparing for the Microsoft Certified: DevOps Engineer Expert (AZ-400) certification requires a deep understanding of both Azure development and operations processes. This certification validates your skills in designing and implementing DevOps practices for software development, enabling continuous integration and continuous delivery (CI/CD), and managing application infrastructure on Microsoft Azure.

Our Practice Exams for DevOps Engineer Expert AZ-400 course is specifically designed to help you pass the certification exam with confidence by providing realistic, challenging, and up-to-date practice tests that simulate the actual exam environment. These practice exams cover all key areas of the AZ-400 exam and include detailed explanations for every question to deepen your understanding.

Throughout this course, you will be tested on real-world scenarios related to Azure DevOps services, GitHub integration, Infrastructure as Code (IaC), continuous testing, release management, and monitoring. Each practice test is crafted to challenge your knowledge and prepare you for the complex tasks you will face as a certified DevOps Engineer.

By completing this course, you will not only be prepared to pass the AZ-400 exam but also gain practical insights that you can apply immediately in your DevOps role. Whether you are a developer, system administrator, or IT professional aiming to specialize in DevOps, these practice exams will provide the critical knowledge and confidence to excel. Topics Covered in the Microsoft AZ-400 Certification:

1. Developing an Instrumentation Strategy

   • Implement logging and telemetry

   • Monitor and analyze system performance

2. Developing a Site Reliability Engineering (SRE) Strategy

   • Implement health checks and disaster recovery plans

   • Manage service reliability and incident response

3. Developing a Security and Compliance Plan

   • Implement security controls and governance

   • Manage secrets and compliance policies

4. Managing Source Control

   • Use Git and Azure Repos effectively

   • Branching strategies and pull requests

5. Implementing Continuous Integration (CI)

   • Configure build pipelines in Azure DevOps and GitHub Actions

   • Automate code quality checks and tests

6. Implementing Continuous Delivery (CD)

   • Create and manage release pipelines

   • Use deployment strategies like blue-green and canary

7. Implementing Dependency Management

   • Manage package versions and repositories

   • Use Azure Artifacts

8. Implementing Application Infrastructure

   • Infrastructure as Code with ARM templates, Terraform, or Bicep

   • Automate environment provisioning

9. Implementing Continuous Feedback

   • Monitor application health and user feedback

   • Use Azure Monitor and Application Insights