AZ-400 practice questions
You have an Azure SQL database that contains sales transactions. The database is updated frequently. You need to generate reports from the data to detect fraudulent transactions. The data must be visible within five minutes of an update. How should you configure the data connection?
A. Add a SQL statement.
B. Set Data Connectivity mode to DirectQuery.
C. Set the Command timeout in minutes setting.
D. Set Data Connectivity mode to Import.
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Question
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 add a trigger to the build pipeline. Does this meet the goal?
A. Yes
B. No
Discussion forum
Question
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 code pushed event. Does this meet the goal?
A. Yes
B. No
Discussion forum
Question
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 an email subscription to an Azure DevOps notification. Does this meet the goal?
A. Yes
B. No
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Question
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?
A. VS Code
B. Xamarin Studio
C. MonoDevelop
D. Github Codespaces
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Question
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?
A. VS Code
B. Xamarin Studio
C. MonoDevelop
D. Github Codespaces
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Question
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?
A. Asana
B. Basecamp
C. Trello
D. Jira
Discussion forum
Question
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?
A. Yes
B. No
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Question
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?
A. a single long-running branch without forking
B. multiple long-running branches
C. a single fork per team member
D. a single long-running branch with multiple short-lived feature branches
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Question
Your company implements an Agile development methodology. You plan to implement retrospectives at the end of each sprint. Which three questions should you include? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.
A. Who performed well?
B. Who should have performed better?
C. What could have gone better?
D. What went well?
E. What should we try next?
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Question
Your company creates a new Azure DevOps team. You plan to use Azure DevOps for sprint planning. You need to visualize the flow of your work by using an agile methodology. Which Azure DevOps component should you use?
A. Kanban boards
B. sprint planning
C. delivery plans
D. portfolio backlogs
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Question
Your company has 60 developers who are assigned to four teams. Each team has 15 members. The company uses an agile development methodology. You need to structure the work of the development teams so that each team owns their respective work while working together to reach a common goal. Which parts of the taxonomy should you enable the team to perform autonomously?
A. Features and Tasks
B. Initiatives and Epics
C. Epics and Features
D. Stories and Tasks
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Question
You use GitHub for source control and project-related discussions. You receive a notification when an entry is made to any team discussion. You need to ensure that you receive email notifications only for discussions in which you commented or in which you are mentioned. Which two Notifications settings should you clear? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.
A. Automatically watch teams
B. Participating
C. Automatically watch repositories
D. Watching
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Question
You use GitHub for source control and project-related discussions. You receive a notification when an entry is made to any team discussion. You need to ensure that you receive email notifications only for discussions in which you commented or in which you are mentioned. Which two Notifications settings should you clear? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.
A. Automatically watch teams
B. Participating
C. Automatically watch repositories
D. Watching
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Question
You use Azure Artifacts to host NuGet packages that you create. You need to make one of the packages available to anonymous users outside your organization. The solution must minimize the number of publication points. What should you do?
A. Change the feed URL of the package
B. Create a new feed for the package
C. Promote the package to a release view.
D. Publish the package to a public NuGet repository.
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