AZ-400 Free Practice Questions — Page 18

Question 106

DRAG DROP - You have a project in Azure DevOps. You need to configure a dashboard. The solution must include the following metrics: • Bottlenecks in the software development process • A burndown chart for the work in a single iteration • How long it takes to close a work item after the item was started Which type of widget should you use for each metric? To answer, drag the appropriate widget types to the correct metrics. Each widget type may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content. NOTE: Each correct selection is worth one point.

Question 107

DRAG DROP - You use Semantic Versioning (SemVer) as a dependency versioning strategy. You perform changes to code as shown in the following table. Which part of the version should you increment for each change? To answer, drag the appropriate parts to the correct changes. Each part may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content. NOTE: Each correct selection is worth one point.

Question 108

SIMULATION - You plan to deploy a website that will be hosted in two Azure regions. You need to create an Azure Traffic Manager profile named az400123456789n1-tm in a resource group named RG1lod123456789. The solution must ensure that users will always connect to a copy of the website that is in the same country. To complete this task, sign in to the Microsoft Azure portal.

Question 109

DRAG DROP - You have a GitHub repository named repo1 that stores the code of an app named App1. You need deploy a workflow for repo1 by using GitHub Actions. The solution must meet the following requirements: • Scan on pushes to the main branch. • Scan on pull requests to the main branch. • Scan on pull requests to any branch that has a prefix of releases/. • Scan all the files in the subdirectories of the src directory. How should you complete the code? To answer, drag he appropriate values to the correct targets. Each value may be used once, more than once, or not at all.

Question 110

You use Azure Pipelines to build and test code projects. You notice an increase in cycle times. You need to identify whether agent pool exhaustion is causing the issue. What are two possible ways to achieve this goal? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.

Question 111

You use GitHub for source control. You are evaluating whether to use proxying to add a private upstream MyGet package feed to your MyGet feed. What are two possible advantages of this approach? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.

Question 112

DRAG DROP - You are implementing a new project in Azure DevOps. You need to assess the performance of the project. The solution must identify the following metrics: • How long it takes to complete a work item • The percentage of defects found in production Which DevOps KPI should you review for each metric? To answer, drag the appropriate KPIs to the correct metrics. Each KPI may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content. NOTE: Each correct selection is worth one point.

Question 113

You have a GitHub repository. You need to ensure that all the code in the repository is scanned for vulnerabilities. What should you use?

Question 114

DRAG DROP - You have a web app named App1 that uses Application Insights in Azure Monitor to store log data. App1 has users in multiple locations. You need to query App1 requests from London and Paris that return a 404 error. The solution must meet the following requirements: • Return the timestamp url, resultCode, and duration fields • Only show requests made during the last hour. How should you complete the query? To answer, drag the appropriate values to the correct targets. Each value may be used once, more than once, or not at all.

Question 116

You manage source code control and versioning by using GitHub. A large file is committed to a repository accidentally. You need to reduce the size of the repository. The solution must remove the file from the repository. What should you use?