Overview of Designing and Implementing Microsoft DevOps Solutions
The AZ-400 certification is an essential milestone in your Azure journey. Our practice tests simulate the real exam format, helping you build confidence and identify knowledge gaps. Review the detailed explanations provided after each question to deeply understand the underlying cloud concepts.
Sample AZ-400 Practice Questions
Question 1
In an Azure DevOps environment, you need to integrate GitHub Enterprise with Azure Boards using a Git repository. Which tool or service should you use to facilitate this integration?
- Azure Pipelines
- GitHub Extension for Azure DevOps
- Azure Functions
- Azure API Management
Azure DevOps Services provide a built-in integration with GitHub Enterprise through the 'GitHub' extension in Azure DevOps. This allows you to connect your GitHub repositories directly to Azure Boards for seamless work item management and sprint planning. Options A, C, and D do not offer direct integration capabilities between Azure DevOps and GitHub Enterprise.
Question 2
Your team is working on a project that requires linking work items from Azure Boards to GitHub issues. How would you achieve this linkage effectively?
- Directly linking work items in Azure Boards to GitHub issues
- Using the GitHub Extension for Azure DevOps
- Creating custom scripts to manually link issues
- Using Azure API Management to create custom integrations
To link work items from Azure Boards to GitHub issues, you can use the 'GitHub' extension in Azure DevOps to connect your GitHub repositories with Azure Boards. Once connected, you can create work items in Azure Boards and link them to specific GitHub issues. Options A, C, and D do not provide the necessary integration or linking functionality.
Question 3
In a scenario where a team is working on a large-scale application with multiple developers, which branching strategy would you recommend to maintain a stable production environment while allowing for parallel development and feature branches? Explain your choice and how it aligns with branch policies and pull request reviews.
- Trunk-based development
- GitFlow
- Feature-branching
- Release-branching
Trunk-based development is recommended in this scenario because it allows for frequent and small commits directly into the trunk, ensuring that the production codebase remains stable. This approach also supports parallel development through feature branches that are merged back into the trunk after thorough testing and review via pull requests. The use of branch policies can enforce coding standards and security checks, while pull request reviews ensure code quality and alignment with project goals.
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