Free AZ-400 Exam Braindumps (page: 62)

Page 62 of 128

Your team uses an agile development approach.
You need to recommend a branching strategy for the team’s Git repository. The strategy must meet the following requirements:
-Provide the ability to work on multiple independent tasks in parallel.
-Ensure that checked-in code remains in a releasable state always.
-Ensure that new features can be abandoned at any time.
-Encourage experimentation.

What should you recommend?

  1. a single long-running branch without forking
  2. multiple long-running branches
  3. a single fork per team member
  4. a single long-running branch with multiple short-lived feature branches

Answer(s): D

Explanation:

Topic/feature branches, however, are useful in projects of any size. A topic branch is a short-lived branch that you create and use for a single particular feature or related work. This is something you’ve likely never done with a VCS before because it’s generally too expensive to create and merge branches. But in Git it’s common to create, work on, merge, and delete branches several times a day.


Reference:

https://git-scm.com/book/en/v2/Git-Branching-Branching-Workflows



Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.

After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.

You integrate a cloud-hosted Jenkins server and a new Azure DevOps deployment.
You need Azure DevOps to send a notification to Jenkins when a developer commits changes to a branch in Azure Repos.

Solution: You create a service hook subscription that uses the build completed event.
Does this meet the goal?

  1. Yes
  2. No

Answer(s): B

Explanation:

You can create a service hook for Azure DevOps Services and TFS with Jenkins.
However, the service subscription event should use the code pushed event, is triggered when the code is pushed to a Git repository.



You have a project in Azure DevOps that has a release pipeline.
You need to integrate work item tracking and an Agile project management system to meet the following requirements:
-Ensure that developers can track whether their commits are deployed to production.
-Report the deployment status.
-Minimize integration effort.

Which system should you use?

  1. Asana
  2. Basecamp
  3. Trello
  4. Jira

Answer(s): D

Explanation:

Jira Software is a development tool used by agile teams to plan, track, and manage software releases. Using Azure Pipelines, teams can configure CI/CD pipelines for applications of any language, deploying to any platform or any cloud.

Note: Microsoft and Atlassian have partnered together to build an integration between Azure Pipelines and Jira Software.
This integration connects the two products, providing full tracking of how and when the value envisioned with an issue is delivered to end users. This enables teams to setup a tight development cycle from issue creation through release. Key development milestones like builds and deployments associated to a Jira issue can then be tracked from within Jira Software.

Incorrect Answers:
C: Trello is a collaboration tool that organizes your projects into boards. In one glance, Trello tells you what's being worked on, who's working on what, and where something is in a process.


Reference:

https://devblogs.microsoft.com/devops/azure-pipelines-integration-with-jira-software/



You plan to onboard 10 new developers.
You need to recommend a development environment that meets the following requirements:

-Integrates with GitHub
-Provides integrated debugging tools
-Supports remote workers and hot-desking environments
-Supports developers who use browsers, tablets, and Chromebooks

What should you recommend?

  1. VS Code
  2. Xamarin Studio
  3. MonoDevelop
  4. Github Studio Codespaces

Answer(s): D

Explanation:

You can develop in your codespace directly in Visual Studio Code by connecting the GitHubCodespaces extension with your account on GitHub.


Reference:

https://docs.github.com/en/codespaces/developing-in-codespaces/using-codespaces-in-visual-studio-code



Page 62 of 128



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