AZ-400 Designing and Implementing Microsoft DevOps Solutions Exam Topics and Questions

These Microsoft Designing and Implementing Microsoft DevOps Solutions (AZ-400) exam topics are organized according to official exam domains to help candidates quickly verify coverage and focus on assessment rather than theory. Each domain is paired with topic-wise AZ-400 sample questions that reflect how objectives are tested in the actual exam. This structure enables efficient review, targeted self-assessment, and rapid identification of weak areas when preparing for the Microsoft Designing and Implementing Microsoft DevOps Solutions certification exam.

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Follows Microsoft's official outline Updated 04 Sep, 2026 5 Topics

Reviewed by Liam Green, Microsoft AZ-400 Certified Professional

Topic Content

Design and implement processes and communications encompasses establishing effective workflows and traceability systems that enable teams to track work progress seamlessly. This includes structuring work flows using GitHub Flow methodology, implementing feedback mechanisms through notifications and GitHub issues, and integrating tracking tools such as GitHub Projects, Azure Boards, and repositories to maintain visibility across the organization. Additionally, establishing source, bug, and quality traceability ensures accountability and transparency throughout the development lifecycle. Organizations must design comprehensive DevOps metrics and dashboards that... See More

Sample Questions for Topic 1 : Design and implement processes and communications

Your company is concerned that when developers introduce open source libraries, it creates licensing compliance issues.

You need to add an automated process to the build pipeline to detect when common open source libraries are added to the code base.

What should you use?

Microsoft Visual SourceSafe PDM WhiteSource OWASP ZAP

Topic Content

Design and implement a source control strategy by establishing effective branching strategies that include trunk-based development, feature branches, and release branches to organize code changes across your team. Develop and enforce pull request workflows using branch policies and protection rules to ensure code quality and prevent unauthorized changes to critical branches. Implement branch merging restrictions through branch policies and protection rules to maintain code integrity and enforce review requirements before integration. Configure repository management by designing strategies for handling large... See More

Sample Questions for Topic 2 : Design and implement a source control strategy

Your company plans to use an agile approach to software development.

You need to recommend an application to provide communication between members of the development team who work in locations around the world. The applications must meet the followingrequirements:

Provide the ability to isolate the members of different project teams into separate communication channels and to keep a history of the chats within those channels.

Be available on Windows 10, Mac OS, iOS, and Android operating systems.

Provide the ability to add external contractors and suppliers to projects.

Integrate directly with Azure DevOps.

What should you recommend?

Microsoft Project Bamboo Microsoft Lync Microsoft Teams

Topic Content

Design and implement a package management strategy by recommending appropriate tools such as GitHub Packages and Azure Artifacts, then designing and implementing package feeds and views that support both local and upstream packages. Establish a comprehensive dependency versioning strategy for code assets and packages using semantic versioning SemVer and date-based versioning CalVer approaches. Additionally, design and implement a versioning strategy specifically for pipeline artifacts to ensure consistency and traceability throughout the build and release process. This strategy should address how... Design and implement a package management strategy by recommending appropriate tools such as GitHub Packages and Azure Artifacts, then designing and implementing package feeds and views that support both local and upstream packages. Establish a comprehensive dependency versioning strategy for code assets and packages using semantic versioning SemVer and date-based versioning CalVer approaches. Additionally, design and implement a versioning strategy specifically for pipeline artifacts to ensure consistency and traceability throughout the build and release process. This strategy should address how packages are stored, retrieved, and maintained across different environments while supporting organizational standards for version control and artifact management. Design and implement a testing strategy for pipelines by designing and implementing quality and release gates that incorporate security and governance requirements. Create a comprehensive testing approach that includes local tests, unit tests, integration tests, and load tests to validate code quality at multiple levels. Implement these tests within the pipeline by configuring appropriate test tasks, setting up test agents, and integrating test results for visibility and analysis. Incorporate code coverage analysis to measure the extent of code being tested and identify gaps in test coverage. This complete testing framework ensures that only validated and quality code progresses through the pipeline while maintaining security and compliance standards. Design and implement pipelines by selecting an appropriate deployment automation solution such as GitHub Actions or Azure Pipelines based on organizational needs. Design and implement a runner or agent infrastructure that considers cost, tool selection, licensing requirements, connectivity options, and long-term maintainability. Establish integration between GitHub repositories and Azure Pipelines when using hybrid environments, and develop trigger rules that automatically initiate pipeline execution based on specific events or conditions. Build pipelines using YAML for infrastructure-as-code practices, design job execution strategies that optimize parallelism and multi-stage workflows, and develop complex scenarios including hybrid pipelines, VM templates, and self-hosted runners. Create reusable pipeline elements such as YAML templates, task groups, variables, and variable groups to promote consistency and reduce duplication. Implement checks and approvals using YAML-based environments to enforce governance and quality gates throughout the pipeline. Design and implement deployments by selecting an appropriate deployment strategy such as blue-green, canary, ring, progressive exposure, feature flags, or AB testing based on risk tolerance and business requirements. Design pipelines that ensure dependency deployments are reliably ordered and executed in the correct sequence. Plan for minimizing downtime during deployments by implementing load balancing, rolling deployments, and utilizing deployment slots with swap capabilities. Develop a hotfix path plan that enables rapid response to high-priority code fixes while maintaining stability. Design and implement a resiliency strategy that handles failures gracefully and supports recovery. Implement feature flags using Azure App Configuration Feature Manager to enable controlled feature rollout and quick rollback if needed. Execute application deployments using containers, binaries, or scripts as appropriate, and implement deployments that include necessary database tasks and schema migrations. Design and implement infrastructure as code IaC by recommending appropriate configuration management technologies for application infrastructure and implementing a comprehensive configuration management strategy. Define an IaC strategy that integrates with source control and automates testing and deployment processes. Design and implement desired state configuration for environments using tools such as Azure Automation State Configuration, Azure Resource Manager, Bicep, and Azure Machine Configuration to ensure consistent and repeatable infrastructure provisioning. Design and implement Azure Deployment Environments to enable on-demand self-deployment capabilities for development teams. This approach ensures that infrastructure is version-controlled, auditable, and can be rapidly deployed and updated alongside application code. Maintain pipelines by monitoring pipeline health metrics including failure rates, execution duration, and flaky test identification to identify areas for improvement. Optimize pipelines for cost, time, performance, and reliability through systematic analysis and refinement of pipeline steps and configurations. Optimize pipeline concurrency to balance performance gains with cost implications, ensuring efficient resource utilization. Design and implement a retention strategy for pipeline artifacts and dependencies that balances storage costs with the need to maintain historical builds and artifacts. Migrate existing pipelines from classic to YAML format in Azure Pipelines to leverage modern pipeline-as-code practices and improve maintainability. See More

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Topic Content

Authentication and Authorization Methods Master the selection and implementation of identity solutions including Microsoft Entra service principals and managed identities for Azure resources with both system-assigned and user-assigned options. Learn to implement and manage GitHub authentication through GitHub Apps, GITHUBTOKEN, and personal access tokens, alongside Azure DevOps service connections and personal access tokens. Design and configure permissions and roles in GitHub while establishing security groups and permissions in Azure DevOps. Understand how to recommend appropriate access levels for stakeholders in... Authentication and Authorization Methods Master the selection and implementation of identity solutions including Microsoft Entra service principals and managed identities for Azure resources with both system-assigned and user-assigned options. Learn to implement and manage GitHub authentication through GitHub Apps, GITHUBTOKEN, and personal access tokens, alongside Azure DevOps service connections and personal access tokens. Design and configure permissions and roles in GitHub while establishing security groups and permissions in Azure DevOps. Understand how to recommend appropriate access levels for stakeholders in Azure DevOps and outside collaborators in GitHub, and configure projects and teams effectively within Azure DevOps to support secure collaboration. Managing Sensitive Information in Automation Develop comprehensive strategies for protecting sensitive data throughout your automation workflows by implementing and managing secrets, keys, and certificates using Azure Key Vault. Learn to implement secrets and secretless authentication methods such as workload identity federation and OpenID Connect in both GitHub Actions and Azure Pipelines. Design and implement strategies for managing sensitive files during deployment using Azure Pipelines secure files, and architect pipelines with built-in safeguards to prevent accidental leakage of sensitive information across your CICD processes. Automating Security and Compliance Scanning Create a robust security scanning strategy encompassing dependency scanning, code analysis, secret detection, and licensing compliance checks. Configure Microsoft Defender for Cloud DevOps Security and GitHub Advanced Security for both GitHub and Azure DevOps environments, then integrate these tools with Microsoft Defender for Cloud for unified visibility. Automate container image scanning and configure CodeQL analysis actions to run within containers, while leveraging Dependabot alerts to continuously monitor and analyze open-source component licensing, vulnerabilities, and versioning to maintain compliance and security standards. See More

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Topic Content

Implement an instrumentation strategy by configuring monitoring for a DevOps environment through Azure Monitor, Azure Monitor Logs, and integration with DevOps tools. Establish comprehensive telemetry collection using Application Insights, VM Insights, Container Insights, Azure Monitor for Storage, and Azure Monitor for Networks to capture detailed system data. Enable monitoring capabilities in GitHub by activating insights and creating customized charts for visibility, while configuring alerts for critical events in both GitHub Actions and Azure Pipelines to ensure timely notifications. Analyze collected... See More

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AZ-400 Designing and Implementing Microsoft DevOps Solutions Exam Topics and Questions

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