Topic 4: Mix Questions Set
You are developing an application. The application source has multiple branches. You make several changes to a branch used for experimentation. You need to update the main branch to capture the changes made to the experimentation branch and override the history of the Git repository. Which Git option should you use?
A. Rebase
B. Fetch
C. MergeE1457D5D1DDCBD40AB3BF70D5D
D. Push
Your company is building a new solution in Java. The company currently uses a SonarQube server to analyze the code of .NET solutions. You need to analyze and monitor the code quality of the Java solution. Which task types should you add to the build pipeline?
A. Octopus
B. Chef
C. Maven
D. Grunt
You have a project in Azure DevOps that uses an Azure Boards board and stores code in a GitHub repository. The repository contains a file named README.md. You need to ensure that README.md includes the status of the work items on the board. The solution must minimize administrative effort. What should you do first?
A. Enable GitHub annotations for the board.
B. Install the Azure Boards app for GitHub.
C. Create a GitHub personal access token (PAT).
D. Select Allow anonymous users to access the status badge.
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 Your company has a project in Azure DevOps for a new web application. You need to ensure that when code is checked in, a build runs automatically. Solution: From the Continuous deployment trigger settings of the release pipeline, you enable the Pull request trigger setting. Does the meet the goal?
A. Yes
B. No
In Visual Designer you enable continuous integration (CI) by:
You have a multi-tier application. The front end of the application is hosted in Azure App Service. You need to identify the average load times of the application pages. What should you use?
A. Azure Application Insights
B. the activity log of the App Service
C. the diagnostics logs of the App Service
D. Azure Advisor
Application Insights will tell you about any performance issues and exceptions, and help you find and diagnose the root causes. Application Insights can monitor both Java and ASP.NET web applications and services, WCF services. They can be hosted on-premises, on virtual machines, or as Microsoft Azure websites. On the client side, Application Insights can take telemetry from web pages and a wide variety of devices including iOS, Android, and Windows Store apps.
You use Azure DevOps processes to build and deploy code. You need to compare how much time is spent troubleshooting issues found during development and how much time is spent troubleshooting issues found in released code. Which KPI should you use?
A. defect escape rate
B. unplanned work rate
C. defect rate
D. rework rate
The defect escape rate is a metric that assesses the collective quality of software releases by evaluating how often errors are discovered and rectified in the pre-production process versus during production. The defect escape rate is a KPI (Key Performance Indicator) that measures how many defects are found in released code versus how many are found during development. This KPI can help you to compare how much time is spent troubleshooting issues found during development versus how much time is spent troubleshooting issues found in released code. The higher the defect escape rate, the more defects are found in released code, and thus more time is spent troubleshooting issues in released code.
Your company plans to use an agile approach to software development
You need to recommend an application to provide communication between members of the
development team who work in locations around the world. The application must meet the
following requirements:
A. Octopus
B. Bamboo
C. Microsoft Project
D. Slack
Slack is a popular team collaboration service that helps teams be more productive by
keeping all communications in one place and easily searchable from virtually anywhere. All
your messages, your files, and everything from Twitter, Dropbox, Google Docs, Azure
DevOps, and more all together. Slack also has fully native apps for iOS and Android to give
you the full functionality of Slack wherever you go.
Integrated with Azure DevOps
This integration keeps your team informed of activity happening in its Azure DevOps
projects. With this integration, code check-ins, pull requests, work item updates, and build
events show up directly in your team's Slack channel.
You are creating a dashboard in Azure Boards. You need to visualize the time from when work starts on a work item until the work item is closed. Which type of widget should you use?
A. cycle time
B. velocity
C. cumulative flow
D. lead time
You have an Azure web app named webapp1 that uses the .NET Core runtime stack. You have an Azure Application Insights resource named Applnsight1. Webapp1 sends telemetry data to Applnsights1. You need to ensure that webapp1 sends the telemetry data at a fixed sampling rate. What should you do?
A. From the code repository of webapp1, modify the Applicationlnsights.config file.
B. From the code repository of webapp1, modify the Startup.cs file.
C. From Applnsights1. modify the Usage and estimated costs settings.
D. From Applnsights1, configure the Continuous export settings.
You have an Azure virtual machine that is monitored by using Azure Monitor. The virtual machine has the Azure Log Analytics agent installed. You plan to deploy the Service Map solution from Azure Marketplace. What should you deploy to the virtual machine to support the Service Map solution?
A. the Telegraf agent
B. the Azure Monitor agent
C. the Dependency agent
D. the Windows Azure diagnostics extension (WAD)
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.
Your company uses Azure DevOps to manage the build and release processes for
applications.
You use a Git repository for applications source control.
You need to implement a pull request strategy that reduces the history volume in the
master branch.
Solution: You implement a pull request strategy that uses a three-way merge.
Does this meet the goal?
A. Yes
B. No
Instead use fast-forward merge.
Note:
No fast-forward merge - This option merges the commit history of the source branch when
the pull request closes and creates a merge commit in the target branch.
Note: This question n 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 have an approval process that contains a condition. The condition requires that releases be approved by a team leader before they are deployed.
You have a policy stating that approvals must occur within eight hours.
You discover that deployments fail if the approvals lake longer than two hours.
You need to ensure that the deployments only fail if the approvals take longer than eight hours.
Solution: From Pre-deployment conditions, you modify the Timeout setting for pre-deployment approvals.
Does this meet the goal?
A. Yes
B. No
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