🏢 Azure DevOps Services - AZ-400 Practice Questions

Configure Azure DevOps organizations, projects, repositories, boards, and artifacts for team collaboration.

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AZ-400 Azure DevOps Question Bank (12 Questions)

Browse all 12 practice questions covering Azure DevOps Services for the AZ-400 certification exam. Answers are intentionally hidden on this page so you can self-test first before checking results in quiz mode.

  1. Question 1Design and implement a source control strategy

    A company needs to share reusable library code across multiple Azure DevOps repositories without duplicating the code. Which Azure Artifacts feature provides this?

    AGit submodules
    BAzure Artifacts feed for publishing and consuming NuGet/npm/Maven packages
    CAzure Repos fork
    DAzure Pipelines artifact publishing

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  2. Question 2Design and implement processes and communications

    A team using Azure DevOps wants to track team performance by measuring the average time from work item creation to completion. Which Azure Boards analytics report provides this?

    ABurndown chart
    BCycle Time chart
    CVelocity chart
    DCumulative Flow Diagram

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  3. Question 3Design and implement processes and communications

    A team adopts Scaled Agile Framework (SAFe). They want to manage Program Increments (PI) across multiple teams in Azure DevOps. Which Azure Boards feature maps to PI planning?

    ASprints in each team project
    BDelivery Plans showing multiple teams' iterations aligned to a PI timeline, with Epics tracking PI objectives
    CAzure Boards portfolio backlog with nested epics
    DAzure DevOps project-level roadmap

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  4. Question 4Design and implement processes and communications

    A team uses Azure Boards and wants to automatically transition a work item to 'In Progress' when a branch is created with the work item ID in the branch name. Which Azure DevOps feature enables this?

    AManual state updates by developers
    BAzure Boards + Azure Repos integration: creating a branch from a work item or using '#ID' in the branch name can automatically link and trigger state transitions via Boards Automation rules
    CAzure Pipelines work item gate
    DGit hooks updating Azure Boards

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  5. Question 5Design and implement processes and communications

    A company uses Azure DevOps and wants all team communication about a specific work item to be centralised in Azure Boards (not scattered across email and chat). Which Azure Boards feature supports this?

    AWork item comments and @mentions
    BWork item discussion thread — team members add comments and @mention others (who receive notifications) directly on the work item
    CAzure DevOps Wiki discussion
    DAzure Boards linked email threads

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  6. Question 6Design and implement a source control strategy

    An open-source project receives external contributions via GitHub. External contributors do not have direct write access to the repository. Which Git workflow should they follow?

    ARequest Owner access before contributing
    BFork the repository, make changes in a branch, and submit a pull request to the upstream repository
    CClone the repository and push directly
    DCreate a branch on the upstream repository

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  7. Question 7Design and implement a source control strategy

    A company wants to search code across all repositories in their Azure DevOps organisation from a single interface. Which feature provides this?

    AAzure Repos file browser
    BAzure DevOps Code Search (Elasticsearch-based full-text search across all repos)
    CGitHub code search
    DAzure Monitor log queries on repository events

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  8. Question 8Develop a security and compliance plan

    A team uses Azure DevOps and wants to prevent accidental exposure of secrets in repository code using automated scanning on every pull request. Which Microsoft service provides this natively within Azure DevOps?

    AAzure Key Vault scanning
    BGitHub Advanced Security for Azure DevOps (GHAS-ADO) — Secret Scanning feature
    CMicrosoft Defender for Cloud code security
    DAzure Policy repository scanning

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  9. Question 9Design and implement build and release pipelines

    A team wants to store their pipeline configuration as a YAML template in a central 'pipeline-templates' repository and reference it from multiple project pipelines. Which YAML syntax imports a template from another repository?

    Ainclude: @templates syntax
    Btemplate: path/to/template.yml@templates (where 'templates' is the repository resource name)
    Cimport: repository/pipeline.yml
    Dextends: templates/base.yml only works in the same repo

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  10. Question 10Develop a security and compliance plan

    A DevOps team uses Azure DevOps and wants to ensure that only approved pipeline templates (from a central security team repository) can deploy to production environments. Which feature enforces this?

    APipeline YAML review process
    BRequired pipeline template check on the production Environment — only pipelines extending the approved template can deploy
    CService connection restriction to approved pipelines
    DAzure Policy for pipelines

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  11. Question 11Design and implement build and release pipelines

    A team uses Azure Pipelines and has a variable group with sensitive values. They want only specific pipelines (from a security repository) to access this variable group. Which Azure DevOps security feature achieves this?

    AVariable group access is all-or-nothing
    BProtected variable group: enables pipeline permissions that restrict which pipelines can reference the group — specify approved pipelines; all others are blocked
    CService connection permissions for variable groups
    DAzure AD group-based variable access

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  12. Question 12Design and implement a source control strategy

    A team wants to use inner source practices — sharing code libraries across teams within the same organisation using Azure Repos. Which Azure DevOps feature enables cross-team repository access?

    ACopy code between repositories
    BCross-project repository access — grant read access to the library repository to other teams, or use Azure Artifacts to publish and consume the library as a package
    CAzure DevOps organisation-level code sharing
    DGit submodules pointing to external repositories

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Key Azure DevOps Concepts for AZ-400

azure devopsboardsreposartifactsprojectorganizationwikifeeds

AZ-400 Azure DevOps Exam Tips

Azure DevOps Services questions in AZ-400 are typically scenario-based. Focus on DevOps process maturity, release strategy, and secure delivery pipelines. Priority concepts: azure devops, boards, repos, artifacts, project, organization.

What AZ-400 Expects

  • Anchor your answer in prefer automated, testable, and observable delivery mechanisms across environments.
  • Azure DevOps scenarios for AZ-400 are frequently mapped to Domain 1 (10-15%), so read the objective carefully before picking controls or architecture.
  • Expect multi-topic scenarios where Azure DevOps interacts with identity, networking, governance, or monitoring patterns rather than appearing as an isolated question.
  • When two options are both technically valid, prefer the choice that best aligns with the exam's operational scope (Expert) and vendor best practices.

High-Value Azure DevOps Concepts

  • Know the core Azure DevOps building blocks cold: azure devops, boards, repos, artifacts.
  • Review the edge-case features and limits for project, organization; these details are commonly used to differentiate answer choices.
  • Practice service-integration reasoning: how Azure DevOps pairs with Pipelines, GitHub Actions, Collaboration in real deployment patterns.
  • For AZ-400, explain why the chosen Azure DevOps design meets reliability, security, and cost expectations better than the alternatives.

Common AZ-400 Traps

  • Watch for building pipelines without quality or security gates.
  • Questions in Design and Implement Processes and Communications often include distractors that look correct for Azure DevOps but violate least-privilege, compliance, or availability requirements.
  • Avoid picking options purely by feature name; validate data path, failure handling, and governance impact before answering.
  • If the prompt hints at automation or repeatability, eliminate manual-only operational answers first.

Fast Review Checklist

  • Can you compare at least two Azure DevOps implementation paths and justify which one best fits the scenario?
  • Can you map the chosen answer back to Design and Implement Processes and Communications (10-15%) outcomes for AZ-400?
  • Can you explain security and access boundaries for Azure DevOps without relying on default-open assumptions?
  • Can you describe how Azure DevOps integrates with Pipelines and GitHub Actions during failure, scaling, and monitoring events?

Exam Domains Covering Azure DevOps

Related Resources

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