Designing and Implementing Microsoft DevOps Solutions

• #221

  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?

  • ACreate a new feed for the package.
  • BPublish the package to a public NuGet repository.
  • CPromote the package to a release view.
  • DChange the feed URL of the package.
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• #222

  You are in the process of building a mobile app aimed at Android and iOS devices. All work items and release cycles are managed via Azure DevOps. You want to make sure that crash reports for issue analysis is collected, and that beta releases are distributed to your testers. Also, you want to ensure that user feedback on the functionality of new apps is received. Which of the following must be part of your solution?

  • AMicrosoft Test & Feedback extension.
  • BOWASP ZAP.
  • CTFS Integration Platform.
  • DCode Style.
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• #223

  Your company is concerned that when developers introduce open source libraries, it creates licensing compliance issues. You need to add an automated process to the build pipeline to detect when common open source libraries are added to the code base. What should you use?

  • ACode Style.
  • BOWASP ZAP.
  • CWhiteSource Bolt.
  • DJenkins.
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• #224

  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?

  • AYes.
  • BNo.
  Show answer
• #225

  You are configuring an Azure DevOps deployment pipeline. The deployed application will authenticate to a web service by using a secret stored in an Azure key vault. You need to use the secret in the deployment pipeline. Which three actions should you perform in sequence?

  • ABox 1: Add an app registration in Azure Active Directory (Azure AD). Box 2: Create a service principal in Azure Active Directory (Azure AD). Box 3: Add an Azure Resource Manager service connection to the pipeline.
  • BBox 1: Create a service principal in Azure Active Directory (Azure AD). Box 2: Configure an access policy in the key vault. Box 3: Add an Azure Resource Manager service connection to the pipeline.
  • CBox 1: Export a certificate from the key vault. Box 2: Add an Azure Resource Manager service connection to the pipeline. Box 3: Generate a self-signed certificate.
  • DBox 1: Generate a self-signed certificate. Box 2: Create a service principal in Azure Active Directory (Azure AD). Box 3: Export a certificate from the key vault.
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• #226

  You have an Azure DevOps organization named Contoso and an Azure subscription. The subscription contains an Azure virtual machine scale set named VMSS1 that is configured for autoscaling. You use Azure DevOps to build a web app named App1 and deploy App1 to VMSS1. App1 is used heavily and has usage patterns that vary on a weekly basis. You need to recommend a solution to detect an abnormal rise in the rate of failed requests to App1. The solution must minimize administrative effort. What should you include in the recommendation?

  • ASmart Detection feature in Azure Application Insights.
  • BFailures feature in Azure Application Insights.
  • CAzure Service Health alert.
  • DAzure Monitor alert that uses an Azure Log Analytics query.
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• #227

  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?

  • AKanban boards.
  • Bsprint planning.
  • Cdelivery plans.
  • Dportfolio backlogs.
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• #228

  You have a project in Azure DevOps that has three teams as shown in the Teams exhibit. You create a new dashboard named Dash1. You configure the dashboard permissions for the Contoso project as shown in the Permissions exhibit. All other permissions have the default values set. Web Team can delete Dash1.

  • AYes.
  • BNo.
  Show answer
• #229

  As part of your application build process, you need to deploy a group of resources to Azure by using an Azure Resource Manager template located on GitHub. Which three action should you perform in sequence?

  • ABox 1: Create a release pipeline. Box 2: Add an Azure Resource Group Deployment task. Box 3: Set the template parameters.
  • BBox 1: Set the template parameters. Box 2: Create a job agent. Box 3: Create a release pipeline.
  • CBox 1: Create a job agent. Box 2: Create a package. Box 3: Add an Azure Resource Group Deployment task.
  • DBox 1: Create a release pipeline. Box 2: Create a package. Box 3: Set the template parameters.
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• #230

  You have a tenant in Microsoft Azure Active Directory (Azure AD), part of Microsoft Entra. The tenant contains three groups named Group1, Group2, and Group3. You create a new project in Azure DevOps named Project1. You need to secure the service connections for Project1. The solution must meet the following requirements: The members of Group1 must be able to share and unshare a service connection with other projects. The members of Group2 must be able to rename a service connection and update the description. The members of Group3 must be able to use the service connection within build or release pipelines. The principle of least privilege must be followed. Which permission should you grant to each group?

  • AGroup 1: Project-level Administrator. Group 2: Contributor. Group 3: User.
  • BGroup 1: Project-level Administrator. Group 2: Contributor. Group 3: Organizational-level Administrator.
  • CGroup 1: Organizational-level Administrator. Group 2: Project-level Administrator. Group 3: User.
  • DGroup 1: Organizational-level Administrator. Group 2: Creator. Group 3: User.
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• #231Choose 2

  You have a build pipeline in Azure Pipelines that occasionally fails. You discover that a test measuring the response time of an API endpoint causes the failures. You need to prevent the build pipeline from failing due to the test. Which two actions should you perform?

  • ASet Flaky test detection to Off.
  • BClear Flaky tests included in test pass percentage.
  • CEnable Test Impact Analysis (TIA).
  • DManually mark the test as flaky.
  • EEnable test slicing.
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• #232

  You are configuring a release pipeline in Azure DevOps as shown in the exhibit.

  • AHow many stages have triggers set?: 7. Which component should you modify to enable continuous delivery?: The Web Application artifact.
  • BHow many stages have triggers set?: 0. Which component should you modify to enable continuous delivery?: The Production stage.
  • CHow many stages have triggers set?: 2. Which component should you modify to enable continuous delivery?: The Develooment stage.
  • DHow many stages have triggers set?: 7. Which component should you modify to enable continuous delivery?: The Internal Review stage.
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• #233

  Litware, Inc. an independent software vendor (ISV) Litware has a main office and five branch offices. Application Architecture The company' s primary application is a single monolithic retirement fund management system based on ASP.NET web forms that use logic written in V8.NET. Some new sections of the application are written in C#. Variations of the application are created for individual customers. Currently, there are more than 80 have code branches in the application's code base. The application was developed by using Microsoft Visual Studio. Source code is stored in Team Foundation Server (TFS) in the main office. The branch offices access of the source code by using TFS proxy servers. Architectural Issues Litware focuses on writing new code for customers. No resources are provided to refactor or remove existing code. Changes to the code base take a long time, AS dependencies are not obvious to individual developers. Merge operations of the code often take months and involve many developers. Code merging frequently introduces bugs that are difficult to locate and resolve. Customers report that ownership costs of the retirement fund management system increase continually. The need to merge unrelated code makes even minor code changes expensive. Requirements Planned Changes Litware plans to develop a new suite of applications for investment planning. The investment planning Applications will require only minor integration with the easting retirement fund management system. The investment planning applications suite will include one multi-tier web application and two iOS mobile applications. One mobile application will be used by employees; the other will be used by customers. Litware plans to move to a more agile development methodology. Shared code will be extracted into a series of package. Litware has started an internal cloud transformation process and plans to use cloud based services whenever suitable. Litware wants to become proactive m detecting failures, rather than always waning for customer bug reports. Technical Requirements The company's investment planning applications suite must meet the following technical requirements: New incoming connections through the firewall must be minimized. Members of a group named Developers must be able to install packages. The principle of least privilege must be used for all permission assignments A branching strategy that supports developing new functionality in isolation must be used. Members of a group named Team leaders must be able to create new packages and edit the permissions of package feeds Visual Studio App Center must be used to centralize the reporting of mobile application crashes and device types in use. By default, all App Center must be used to centralize the reporting of mobile application crashes and device types in use. Code quality and release quality are critical. During release, deployments must not proceed between stages if any active bugs are logged against the release. The mobile applications must be able to call the share pricing service of the existing retirement fund management system. Until the system is upgraded, the service will only support basic authentication over HUPS. The required operating system configuration tor the test servers changes weekly. Azure Automation State Configuration must be used to ensure that the operating system on each test servers configured the same way when the servers are created and checked periodically. The test servers are configured correctly when first deployed, but they experience configuration drift over time. Azure Automation State Configuration fails to correct the configurations. Azure Automation State Configuration nodes are registered by using the following command. You need to configure a cloud service to store the secrets required by the mobile applications to call the share pricing service. What should you include in the solution?

  • ARequired secrets: Certificate. Storage location: Azure Data Lake.
  • BRequired secrets: Shared Access Authorization token. Storage location: Azure Storage with HTTPS access.
  • CRequired secrets: Shared Access Authorization token. Storage location: Azure Storage with HTTP access.
  • DRequired secrets: Username and password. Storage location: Azure Key Vault.
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• #234

  You have a free tier of an Azure DevOps organization named Contoso. Contoso contains 10 private projects. Each project has multiple jobs with no dependencies. The build process requires access to resource files located in an onpremises file system. You frequently run the jobs on five self-hosted agents but experience long build times and frequently queued builds. You need to minimize the number of queued builds and the time it takes to run the builds. What should you do?

  • AConfigure the pipelines to use the Microsoft-hosted agents.
  • BRegister additional self-hosted agents.
  • CPurchase self-hosted parallel jobs.
  • DPurchase Microsoft-hosted parallel jobs.
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• #235Choose 2

  You have an Azure subscription. The subscription contains virtual machines that run either Windows Server or Linux. You plan to use Prometheus to monitor performance metrics. You need to integrate Prometheus and Azure Monitor. Which two actions should you perform?

  • AInstall a Prometheus server on a Windows virtual machine in Azure.
  • BOn each virtual machine, expose the metrics endpoint.
  • COn each virtual machine, enable the Azure Diagnostics extension.
  • DOn each virtual machine, enable the containerized agent for Azure Monitor.
  • EExpose a virtual network service endpoint for Azure Storage.
  • FInstall a Prometheus server on a Linux virtual machine in Azure.
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• #236

  You are creating a NuGet package. You plan to distribute the package to your development team privately. You need to share the package and test that the package can be consumed. Which four actions should you perform in sequence?

  • ABox 1: Configure a self-hosted agent. Box 2: Create a new Azure Artifacts feed. Box 3: Publish a package. Box 4: Connect to an Azure Artifacts feed.
  • BBox 1: Create a new Azure Artifacts feed. Box 2: Publish a package. Box 3: Connect to an Azure Artifacts feed. Box 4: Install a package.
  • CBox 1: Configure a self-hosted agent. Box 2: Publish a package. Box 3: Connect to an Azure Artifacts feed. Box 4: Create a new Azure Artifacts feed.
  • DBox 1: Create a new Azure Artifacts feed. Box 2: Connect to an Azure Artifacts feed. Box 3: Publish a package. Box 4: Configure a self-hosted agent.
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• #237

  You use Azure DevOps to manage the build and deployment of an app named App1. You have a release pipeline that deploys a virtual machine named VM1. You plan to monitor the release pipeline by using Azure Monitor. You need to create an alert to monitor the performance of VM1. The alert must be triggered when the average CPU usage exceeds 70 percent for five minutes. The alert must calculate the average once every minute. How should you configure the alert rule?

  • AAggregation granularity (Period): 5 minutes. Threshold value: Static. Operator: Greater than.
  • BAggregation granularity (Period): 1 minute. Threshold value: Static. Operator: Greater than.
  • CAggregation granularity (Period): 1 minute. Threshold value: Dynamic. Operator: Greater than.
  • DAggregation granularity (Period): 5 minutes. Threshold value: Dynamic. Operator: Less than.
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• #238

  Where should the build and release agents for the investment planning application suite run?

  • ABuild agent: A hosted service. Release agent: The developers' computers.
  • BBuild agent: A hosted service. Release agent: A hosted service.
  • CBuild agent: The developers' computers. Release agent: A hosted service.
  • DBuild agent: A source control system. Release agent: A hosted service.
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• #239Choose 3

  Your development team is building a new web solution by using the Microsoft Visual Studio integrated development environment (IDE). You need to make a custom package available to all the developers. The package must be managed centrally, and the latest version must be available for consumption in Visual Studio automatically. Which three actions should you perform?

  • APublish the package to a feed.
  • BCreate a new feed in Azure Artifacts.
  • CUpload a package to a Git repository.
  • DAdd the package URL to the Environment settings in Visual Studio.
  • EAdd the package URL to the NuGet Package Manager settings in Visual Studio.
  • FCreate a Git repository in Azure Repos.
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• #240

  You have an Azure DevOps organization named Contoso, an Azure DevOps project named Project1, an Azure subscription named Sub1, and an Azure key vault named vault1. You need to ensure that you can reference the values of the secrets stored in vault1 in all the pipelines of Project1. The solution must prevent the values from being stored in the pipelines. What should you do?

  • ACreate a variable group in Project1.
  • BAdd a secure file to Project1.
  • CModify the security settings of the pipelines.
  • DConfigure the security policy of Contoso.
  Show answer

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