Microsoft Microsoft Certifications AZ-400 Questions & Answers

• Question 561:

  DRAG DROP

  You need to configure Azure Automation for the computers in Pool7.

  Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them m the correct order.

  Select and Place:

  

  Correct Answer:

  

• Question 562:

  DRAG DROP

  You need to implement the code flow strategy for Project2 in Azure DevOps.

  Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

  Select and Place:

  

  Correct Answer:

  

  Step 1: Create a repository

  A Git repository, or repo, is a folder that you've told Git to help you track file changes in.You can have any number of repos on your computer, each stored in their own folder.

  Step 2: Create a branch

  Branch policies help teams protect their important branches of development. Policies enforce your team's code quality and change management standards.

  Step 3: Add a build validation policy

  When a build validation policy is enabled, a new build is queued when a new pull request is created or when changes are pushed to an existing pull request targeting this branch. The build policy then evaluates the results of the build to

  determine whether the pull request can be completed.

  Scenario:

  Implement a code flow strategy for Project2 that will:

  1.

  Enable Team2 to submit pull requests for Project2.

  2.

  Enable Team2 to work independently on changes to a copy of Project2.

  3.

  Ensure that any intermediary changes performed by Team2 on a copy of Project2 will be subject to the same restrictions as the ones defined in the build policy of Project2.

  

  References: https://docs.microsoft.com/en-us/azure/devops/repos/git/manage-yourbranches

• Question 563:

  DRAG DROP

  You are configuring the Azure DevOps dashboard. The solution must meet the technical requirements.

  Which widget should you use for each metric? To answer, drag the appropriate widgets to the correct metrics. Each widget 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.

  Select and Place:

  

  Correct Answer:

  

  Box 1: Velocity

  Velocity displays your team velocity. It shows what your team delivered as compared to plan.

  Box 2: Release pipeline overview

  Release pipeline overview shows the status of environments in a release definition.

  Box 3: Query tile

  Query tile displays the total number of results from a query.

• Question 564:

  DRAG DROP

  You need to configure authentication for App1. The solution must support the planned changes.

  Which three actions should you perform in sequence? To answer, move all actions from the list of actions to the answer area and arrange them in the correct order.

  Select and Place:

  

  Correct Answer:

  

  Woodgrove Bank plans to implement the following changes to the identity environment: Configure App1 to use a service principal.

  Reference: https://docs.microsoft.com/en-us/azure/active-directory/develop/howto-create-service-principal-portal

• Question 565:

  DRAG DROP

  You need to replace the existing DevOps tools to support the planned changes.

  What should you use? To answer, drag the appropriate tools to the correct targets. Each tool 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.

  Select and Place:

  

  Correct Answer:

  

  Box 1: Azure Boards

  Azure Boards can be used to track work with Kanban boards, backlogs, team dashboards,and custom reporting

  You can create multiple Trello boards, which are spaces to store tasks (for different work contexts, or even private boards)

  You can easily share Trello boards with another person.

  Box 2: Azure Pipelines

  You can use Bamboo to implement CI/CD (Continuous Integration and Continuous Delivery) for a simple Azure function app using Atlassian Bamboo. Bamboo does continuous delivery of the project from source code to deployment. It has

  stages including Build, Test and Deploy.

  Software teams in every industry are upgrading their continuous delivery pipeline with Bamboo. Easy build import from popular open source tools, user and group import from JIRA, seamless integration with Bitbucket, and native support for

  Git, Hg, and SVN means you'll be building and deploying like a champ.

  Box 3: GitHub repositories

  Bitbucket can be used as the Git repository, but you can use any other Git repository (Like TFS Git) for source control of the code.

• Question 566:

  SIMULATION

  You need to create a notification if the peak average response time of an Azure web app named az400-9940427-main is more than five seconds when evaluated during a five-minute period. The notification must trigger the “https:// contoso.com/notify” webhook.

  To complete this task, sign in to the Microsoft Azure portal.

  Correct Answer: See solution below.

  1.

  Open Microsoft Azure Portal

  2.

  Log into your Azure account and go to App Service and look under Monitoring then you will see Alert.

  3.

  Select Add an alert rule

  4.

  Configure the alert rule as per below and click Ok. Source: Alert on Metrics Resource Group: az400-9940427-main Resource: az400-9940427-main Threshold: 5 Period: Over the last 5 minutes Webhook: https://contoso.com/notify

  

  References: https://azure.microsoft.com/es-es/blog/webhooks-for-azure-alerts/

• Question 567:

  SIMULATION

  You need to create an instance of Azure Application Insights named az400-9940427-main and configure the instance to receive telemetry data from an Azure web app named az400-9940427-main.

  To complete this task, sign in to the Microsoft Azure portal.

  Correct Answer: See solution below.

  Step 1: Create an instance of Azure Application Insights

  1.

  Open Microsoft Azure Portal

  2.

  Log into your Azure account, Select Create a resource > Developer tools > Application Insights.

  3.

  Enter the following settings, and then select Review + create. Name: az400-9940427-main

  Step 2: Configure App Insights SDK

  4.

  Open your ASP.NET Core Web App project in Visual Studio > Right-click on the AppName in the Solution Explorer > Select Add > Application Insights Telemetry.

  5.

  Click the Get Started button

  6.

  Select your account and subscription > Select the Existing resource you created in the Azure portal > Click Register.

  

  

  References: https://docs.microsoft.com/bs-latn-ba/azure/azure-monitor/learn/dotnetcore-quick-start?view=vs-2017

• Question 568:

  SIMULATION

  You need to create a virtual machine template in an Azure DevTest Labs environment named az400-9940427-dtl1. The template must be based on Windows Server 2016 Datacenter. Virtual machines created from the template must include the selenium tool and the Google Chrome browser.

  To complete this task, sign in to the Microsoft Azure portal.

  Correct Answer: See solution below.

  1.

  Open Microsoft Azure Portal

  2.

  Select All Services, and then select DevTest Labs in the DEVOPS section.

  3.

  From the list of labs, select the az400-9940427-dtl1 lab

  4.

  On the home page for your lab, select + Add on the toolbar.

  5.

  Select the Windows Server 2016 Datacenter base image for the VM.

  6.

  Select automation options at the bottom of the page above the Submit button.

  7.

  You see the Azure Resource Manager template for creating the virtual machine.

  8.

  The JSON segment in the resources section has the definition for the image type you selected earlier.

  

  References: https://docs.microsoft.com/bs-cyrl-ba/azure//lab-services/devtest-lab-vm-powershell

• Question 569:

  SIMULATION

  You need to prepare a network security group (NSG) named az400-9940427-nsg1 to host an Azure DevOps pipeline agent. The solution must allow only the required outbound port for Azure DevOps and deny all other inbound and outbound access to the Internet.

  To complete this task, sign in to the Microsoft Azure portal.

  Correct Answer: See solution below.

  1.

  Open Microsoft Azure Portal and Log into your Azure account.

  2.

  Select network security group (NSG) named az400-9940427-nsg1

  3.

  Select Settings, Outbound security rules, and click Add

  4.

  Click Advanced

  5.

  Change the following settings: Destination Port range: 8080 Protocol. TCP Action: Allow

  

  Note: By default, Azure DevOps Server uses TCP Port 8080.

  References: https://robertsmit.wordpress.com/2017/09/11/step-by-step-azure-network-security-groups-nsg-security-center-azure-nsg-network/

  https://docs.microsoft.com/en-us/azure/devops/server/architecture/required-ports?view=azure-devops

• Question 570:

  SIMULATION

  You plan to deploy a template named D:\Deploy.json to a resource group named Deploy-lod9940427.

  You need to modify the template to meet the following requirements, and then to deploy the template:

  1.

  The address space must be reduced to support only 256 total IP addresses.

  2.

  The subnet address space must be reduced to support only 64 total IP addresses.

  To complete this task, sign in to the Microsoft Azure portal.

  Correct Answer: See solution below.

  1.

  Sign in to the portal,

  2.

  Choose template Deploy-lod9940427

  3.

  Select Edit template, and then paste your JSON template code into the code window.

  4.

  Change the ASddressPrefixes to 10.0.0.0/24 in order to support only 256 total IP addresses. addressSpace":{"addressPrefixes": ["10.0.0.0/24"]},

  5.

  Change the firstSubnet addressprefix to 10.0.0.0/26 to support only 64 total IP addresses.

  "subnets":[

  {

  "name":"firstSubnet",

  "properties":{

  "addressPrefix":"10.0.0.0/24"

  }

  6.

  Select Save.

  7.

  Select Edit parameters, provide values for the parameters that are shown, and then select OK. 8 Select Subscription. Choose the subscription you want to use, and then select OK.

  

  9.

  Select Resource group. Choose an existing resource group or create a new one, and then select OK.

  10.

  Select Create. A new tile on the dashboard tracks the progress of your template deployment.

  References: https://docs.microsoft.com/en-us/azure-stack/user/azure-stack-deploy-template-portal?view=azs-1908 https://docs.microsoft.com/en-us/azure/architecture/building-blocks/extending-templates/update-resource