Designing and Implementing Microsoft DevOps Solutions

• #61

  You plan to provision a self-hosted Linux agent. Which authentication mechanism should you use to register the self-hosted agent?

  • APersonal Access Token (PAT).
  • BSSH key.
  • CAlternate credentials.
  • DCertificate.
  Show answer
• #62

  Your company hosts a web application in Azure, and makes use of Azure Pipelines for managing the build and release of the application. When stakeholders report that system performance has been adversely affected by the most recent releases, you configure alerts in Azure Monitor. You are informed that new releases must satisfy specified performance baseline conditions in the staging environment before they can be deployed to production. You need to make sure that releases not satisfying the performance baseline are prevented from being deployed. Which of the following actions should you take?

  • AYou should make use of a branch control check.
  • BYou should make use of an alert trigger.
  • CYou should make use of a gate.
  • DYou should make use of an approval check.
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• #63

  You are monitoring the health and performance of an Azure web app by using Azure Application Insights. You need to ensure that an alert is sent when the web app has a sudden rise in performance issues and failures. What should you use?

  • ACustom events.
  • BApplication Insights Profiler.
  • CUsage analysis.
  • DSmart Detection.
  • EContinuous export.
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• #64

  Your company is building a mobile app that targets Android devices and OS devices. Your team uses Azure DevOps to manage all work items and release cycles. You need to recommend a solution to perform the following tasks. Collect crash reports for issue analysis. Distribute beta releases to your testers. Get user feedback on the functionality of new apps. What should you include in the recommendation?

  • AJenkins integration.
  • BAzure Application Insights widgets.
  • CMicrosoft Test & Feedback extension.
  • DMicrosoft Visual Studio App Center integration.
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• #65

  You have a project in Azure DevOps. You have an Azure Resource Group deployment project in Microsoft Visual Studio that is checked in to the Azure DevOps project. You need to create a release pipeline that will deploy resources by using Azure Resource Manager templates. The solution must minimize administrative effort. Which task type should you include in the solution?

  • AAzure Cloud Service Deployment.
  • BAzure RM Web App Deployment.
  • CAzure PowerShell.
  • DAzure App Service Manage.
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• #66

  You have a containerized solution that runs in Azure Container Instances. The solution contains a frontend container named App1 and a backend container named DB1. DB1 loads a large amount of data during startup. You need to verify that DB1 can handle incoming requests before users can submit requests to App1. What should you configure?

  • ALiveness probe.
  • BPerformance log.
  • CReadiness probe.
  • DAzure Load Balancer health probe.
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• #67

  Your company hosts a web application in Azure. The company uses Azure Pipelines for the build and release management of the application. Stakeholders report that the past few releases have negatively affected system performance. You configure alerts in Azure Monitor. You need to ensure that new releases are only deployed to production if the releases meet defined performance baseline criteria in the staging environment first. What should you use to prevent the deployment of releases that fail to meet the performance baseline?

  • AAzure Scheduler job.
  • BTrigger.
  • CGate.
  • DAzure function.
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• #68

  The [Burnup widget] measures the elapsed time from creation of work items to their completion.

  • ANo adjustment required.
  • BLead time.
  • CTest results trend.
  • DBurndown.
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• #69Choose 2

  You are building an ASP.NET Core application. You plan to create an application utilization baseline by capturing telemetry data. You need to add code to the application to capture the telemetry data. The solution must minimize the costs of storing the telemetry data. Which two actions should you perform?

  • AAdd the 99 parameter to the ApplicationInsights.config file.
  • BFrom the code of the application, enable adaptive sampling.
  • CFrom the code of the application, add Azure Application Insights telemetry.
  • DAdd the 5 parameter to the ApplicationInsights.config file.
  • EFrom the code of the application, disable adaptive sampling.
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• #70

  Your company has a project in Azure DevOps for a new web application. The company identifies security as one of the highest priorities. You need to recommend a solution to minimize the likelihood that infrastructure credentials will be leaked. What should you recommend?

  • AAdd a Run Inline Azure PowerShell task to the pipeline.
  • BAdd a PowerShell task to the pipeline and run Set-AzureKeyVaultSecret.
  • CAdd a Azure Key Vault task to the pipeline.
  • DAdd Azure Key Vault references to Azure Resource Manger templates.
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• #71

  You need to recommend a solution for deploying charts by using Helm and Tiller to Azure Kubernetes Service (AKS) in an RBAC-enabled cluster. Which three commands should you recommend be run in sequence?

  • ABox 1: helm init. Box 2: kubectl create. Box 3: helm install.
  • BBox 1: kubectl create. Box 2: helm init. Box 3: helm install.
  • CBox 1: helm init. Box 2: helm serve. Box 3: helm completion.
  • DBox 1: kubectl create. Box 2: helm init. Box 3: helm serve.
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• #72

  You create a Microsoft ASP.NET Core application. You plan to use Azure Key Vault to provide secrets to the application as configuration data. You need to create a Key Vault access policy to assign secret permissions to the application. The solution must use the principle of least privilege. Which secret permissions should you use?

  • AList only.
  • BGet only.
  • CGet and List.
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• #73

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

  • ADependabot alerts.
  • Bbranch protection rules.
  • CCodeQL actions.
  • DGitHub Advisory Database databases.
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• #74

  You have an Azure subscription that contains the resources shown in the following table. You plan to create a linked service in DF1. The linked service will connect to SQL1 by using Microsoft SQL Server authentication. The password for the SQL Server login will be stored in KV1. You need to configure DF1 to retrieve the password when the data factory connects to SQL1. The solution must use the principle of least privilege. How should you configure DF1?

  • APermission type: Access policy. Access method: Secret.
  • BPermission type: Access policy. Access method: Role-based access control (RBAC).
  • CPermission type: Secret. Access method: Access policy.
  • DPermission type: Role-based access control (RBAC). Access method: Secret.
  Show answer
• #75

  You create an alert rule in Azure Monitor as shown in the following exhibit. Which action will trigger an alert?

  • AFailed attempt to delete the ASP-9bb7 resource.
  • BChange to a role assignment for the ASP-9bb7 resource.
  • CSuccessful attempt to delete the ASP-9bb7 resource.
  • DFailed attempt to scale up the ASP-9bb7 resource.
  Show answer
• #76

  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?

  • AAsana.
  • BBasecamp.
  • CTrello.
  • DJira.
  Show answer
• #77

  Your company uses Team Foundation Server 2013 (TFS 2013). You plan to migrate to Azure DevOps. You need to recommend a migration strategy that meets the following requirements: Preserves the dates of Team Foundation Version Control changesets. Preserves the changes dates of work items revisions. Minimizes migration effort. Migrates all TFS artifacts. What should you recommend?

  • AOn the TFS server: Upgrade TFS to the most recent RTW release. To perform the migration: Use the TFS Database Import Service.
  • BOn the TFS server: Install the TFS Java SDK. To perform the migration: Copy the assets manually.
  • COn the TFS server: Upgrade to the most recent version of PowerShell Core. To perform the migration: Use the TFS Integration Platform.
  • DOn the TFS server: Install the TFS Java SDK. To perform the migration: Use the TFS Database Import Service.
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• #78

  You are making use of Azure DevOps manage build pipelines, and also deploy pipelines. The development team is quite large, and is regularly added to. You have been informed that the management of users and licenses must be automated when it can be. Which of the following is a task that can't be automated?

  • AGroup membership changes.
  • BLicense assignment.
  • CAssigning entitlements.
  • DLicense procurement.
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• #79

  You have a Microsoft ASP.NET Core web app in Azure that is accessed worldwide. You need to run a URL ping test once every five minutes and create an alert when the web app is unavailable from specific Azure regions. The solution must minimize development time. What should you do?

  • ACreate an Azure Application Insights availability test and alert.
  • BCreate an Azure Service Health alert for the specific regions.
  • CCreate an Azure Monitor Availability metric and alert.
  • DWrite an Azure function and deploy the function to the specific regions.
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• #80

  You are automating the testing process for your company. You need to automate UI testing of a web application. Which framework should you use?

  • AJaCoco.
  • BSelenium.
  • CXamarin.UITest.
  • DMicrosoft.CodeAnalysis.
  Show answer

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