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Designing and Implementing Microsoft DevOps Solutions (AZ-400) - 340 Questions

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Practice exam for AZ-400. Covers DevOps processes, source control, build and release pipelines, security, and instrumentation.

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1. A development team using GitHub wants to adopt a branching strategy that enforces short-lived feature branches and requires all changes to go through pull requests before merging into main. Which workflow should the team implement?

A GitHub Flow
B Gitflow
C Trunk-based development
D Forking workflow

2. A software development team wants to automatically notify the relevant team in Microsoft Teams whenever a pull request is opened or a build fails in Azure DevOps. What is the correct approach?

A Create an Azure Logic App that polls Azure DevOps and posts messages to Teams
B Install the Azure DevOps app in Microsoft Teams and configure channel subscriptions for the project
C Configure email notifications in Azure DevOps to forward to a Teams email address
D Create a service hook in Azure DevOps pointing to a custom webhook endpoint

3. A team is setting up a GitHub repository and wants all developers to understand the contributing guidelines, code of conduct, and how to open issues. Where should this documentation be placed so GitHub automatically surfaces it to contributors?

A In the repository wiki
B In the src/ directory alongside the source code
C In the repository root or .github/ directory as CONTRIBUTING.md and CODE_OF_CONDUCT.md
D In the README.md file at the repository root

4. A DevOps team needs to track all work items, bugs, and feature requests in Azure Boards and also wants developers to close Azure Boards work items automatically when a related GitHub pull request is merged. What must be configured?

A Install the Azure Boards app from the GitHub Marketplace and connect it to the Azure DevOps organization
B Create a service connection in Azure DevOps pointing to the GitHub repository
C Create a GitHub Actions workflow that calls the Azure DevOps REST API on pull request merge
D Migrate the GitHub repository to Azure Repos to enable native work item linking

5. A scrum team wants to visualize their sprint work items in Azure Boards and see metrics such as remaining work over time. Which Azure Boards view should the team use?

A Cumulative Flow Diagram
B Velocity chart
C Lead Time chart
D Sprint Burndown chart

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Information

Questions 340
Time 2h
Difficulty Medium
Minimum Score 70.00%

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