AZ-400 practice questions 71–80

1. Question 71 · 540 in bank

   HOTSPOT - You have a project in Azure DevOps named Contoso App that contains pipelines in Azure Pipelines for GitHub repositories. You need to ensure that developers receive Microsoft Teams notifications when there are failures in a pipeline of Contoso App. What should you run in Teams? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point. Hot Area:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   Box 1: subscribe - To start monitoring all pipelines in a project, use the following command inside a channel: @azure pipelines subscribe [project url] Box 2: https://dev.azure.com/contoso/contoso-app/ Subscribe to a pipeline or all pipelines in a project to receive notifications: @azure pipelines subscribe [pipeline url/ project url]

   Source: Adapted from community discussion — Tyler2023

   References

   • Microsoft Learn
   • Microsoft Learn

   

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2. Question 72 · 540 in bank

   You have a private GitHub repository. You need to display the commit status of the repository on Azure Boards. What should you do first?

   • AConfigure multi-factor authentication (MFA) for your GitHub account.
   • BAdd the Azure Pipelines app to the GitHub repository.
   • CAdd the Azure Boards app to the repository.
   • DCreate a GitHub action in GitHub.

   Show answer

   Answer: C

   References

   • Microsoft Learn
   • Microsoft Learn

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3. Question 73 · 540 in bank

   You are integrating Azure Pipelines and Microsoft Teams. You install the Azure Pipelines app in Microsoft Teams. You have an Azure DevOps organization named Contoso that contains a project name Project1. You subscribe to Project1 in Microsoft Teams. You need to ensure that you only receive events about failed builds in Microsoft Teams. What should you do first?

   • AFrom Microsoft Teams, run @azure pipelines subscribe https://dev.azure.com/Contoso/Project1.
   • BFrom Azure Pipelines, add a Publish Build Artifacts task to Project1.
   • CFrom Microsoft Teams, run @azure pipelines subscriptions.
   • DFrom Azure Pipelines, enable continuous integration for Project1.

   Show answer

   Answer: C

   Explanation

   Answer is C https://docs.microsoft.com/en-us/azure/devops/pipelines/integrations/microsoft-teams?view=azure-devops Using filters effectively to customize subscriptions When a user subscribes to any pipeline, a few subscriptions are created by default without any filters being applied. Often, users have the need to customize these subscriptions. For example, users may want to get notified only when builds fail or when deployments are pushed to a production environment. The Azure Pipelines app supports filters to customize what you see in your channel. Run the @Azure Pipelines subscriptions command Select View all subscriptions. In the list of subscriptions, if there is a subscription that is unwanted or should be modified (Example: creating noise in the channel), select Remove Scroll down and select the Add subscription button Select the required pipeline and the event Select the appropriate filters and save

   Source: Adapted from community discussion — babiend20

   References

   • Microsoft Learn
   • Microsoft Learn
   • Microsoft Learn

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4. Question 74 · 540 in bank

   You have an Azure DevOps organization named Contoso. You need to receive Microsoft Teams notifications when work items are updated. What should you do?

   • AFrom Azure DevOps, configure a service hook subscription
   • BFrom Microsoft Teams, configure a connector
   • CFrom the Microsoft Teams admin center, configure external access
   • DFrom Microsoft Teams, add a channel
   • EFrom Azure DevOps, install an extension

   Show answer

   Answer: B

   Explanation

   B. From Microsoft Teams, Configure a connector. if you try from Azure DevOps, you getting the following message: Subscriptions for this service are managed by the consumer service. To create a new subscription visit Microsoft Teams. So it is not possible from DevOps Any more, just verified

   Source: Adapted from community discussion — SriLen

   References

   • Microsoft Learn
   • Microsoft Learn
   • Microsoft Learn
   • Microsoft Learn

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5. Question 75 · 540 in bank

   You create an alert rule in Azure Monitor as shown in the following exhibit.

   

   Which action will trigger an alert?

   • Aa failed attempt to delete the ASP-9bb7 resource
   • Ba change to a role assignment for the ASP-9bb7 resource
   • Ca successful attempt to delete the ASP-9bb7 resource
   • Da failed attempt to scale up the ASP-9bb7 resource

   Show answer

   Answer: A

   Explanation

   Correct... Condition - Failed. So it's should be A or D... But Administrative it's Contains the record of all create, update, delete, and action operations performed through Resource Manager. So answer is A

   Source: Adapted from community discussion — Nilf

   References

   • Microsoft Learn
   • Microsoft Learn

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6. Question 76 · 540 in bank

   You have a web app hosted on Azure App Service. The web app stores data in an Azure SQL database. You need to generate an alert when there are 10,000 simultaneous connections to the database. The solution must minimize development effort. Which option should you select in the Diagnostics settings of the database?

   • ASend to Log Analytics
   • BStream to an event hub
   • CArchive to a storage account

   Show answer

   Answer: A

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7. Question 77 · 540 in bank

   HOTSPOT - 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? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point. Hot Area:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   Box 1: 5 minutes - The alert must calculate the average once every minute. Note: We [Microsoft] recommend choosing an Aggregation granularity (Period) that is larger than the Frequency of evaluation, to reduce the likelihood of missing the first evaluation of added time series Box 2: Static - Box 3: Greater than - Example, say you have an App Service plan for your website. You want to monitor CPU usage on multiple instances running your web site/app. You can do that using a metric alert rule as follows: ✑ Target resource: myAppServicePlan ✑ Metric: Percentage CPU ✑ Condition Type: Static ✑ Dimensions ✑ Instance = InstanceName1, InstanceName2 ✑ Time Aggregation: Average ✑ Period: Over the last 5 mins ✑ Frequency: 1 min ✑ Operator: GreaterThan ✑ Threshold: 70 ✑ Like before, this rule monitors if the average CPU usage for the last 5 minutes exceeds 70%. ✑ Aggregation granularity Reference: https://docs.microsoft.com/en-us/azure/azure-monitor/platform/alerts-metric-overview

   Source: Adapted from community discussion — BalderkVeit

   References

   • Microsoft Learn
   • Microsoft Learn
   • Microsoft Learn
   • Microsoft Learn

   

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8. Question 78 · 540 in bank

   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 the Azure Marketplace. What should you deploy to the virtual machine to support the Service Map solution?

   • Athe Dependency agent
   • Bthe Telegraf agent
   • Cthe Windows Azure diagnostics extension (WAD)
   • Dthe Azure monitor agent

   Show answer

   Answer: A

   Explanation

   https://learn.microsoft.com/en-us/azure/azure-monitor/vm/vminsights-enable-overview#agents Log Analytics agent is going to be replaced by Azure Monitor agent Service Map is going to be replaced by Azure Monitor VM insights But the Dependency agent is still required In fact, both agents are automatically installed when Azure Monitor VM insights is enabled

   Source: Adapted from community discussion — garbas

   References

   • Microsoft Learn
   • Microsoft Learn
   • Microsoft Learn
   • Microsoft Learn

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9. Question 79 · 540 in bank

   HOTSPOT - You have a project in Azure DevOps that contains a Continuous Integration/Continuous Deployment (CI/CD) pipeline. You need to enable detailed logging by defining a pipeline variable. How should you configure the variable? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point. Hot Area:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   Box 1: system.debug - To configure verbose logs for all runs, you can add a variable named system.debug and set its value to true. Note: Verbose logging is the practice of recording to a persistent medium as much information as you possibly can about events that occur while the software runs. Box 2: true - Reference: https://docs.microsoft.com/en-us/azure/devops/pipelines/troubleshooting/review-logs

   Source: Adapted from community discussion — zellck

   References

   • Microsoft Learn
   • Microsoft Learn

   

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10. Question 80 · 540 in bank

    Select 2

    You manage an Azure web app that supports an e-commerce website. You need to increase the logging level when the web app exceeds normal usage patterns. The solution must minimize administrative overhead. Which two resources should you include in the solution? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

    • Aan Azure Automation runbook
    • Ban Azure Monitor alert that has a dynamic threshold
    • Can Azure Monitor alert that has a static threshold
    • Dthe Azure Monitor autoscale settings
    • Ean Azure Monitor alert that uses an action group that has an email action

    Show answer

    Answer: AB

    Explanation

    B. Azure Monitor alert that has a dynamic threshold. alerts is adjust based on "exceeds normal usage patterns"(dynamic threshold) A. Azure Automation runbook. Script that can be executed when specific conditions are met(Azure Monitor Alert) and increases the logging level. Azure Monitor alert that uses an action group that has an email action, we need adjust the logging level not send an email.

    Source: Adapted from community discussion — renzoku

    References

    • Microsoft Learn
    • Microsoft Learn

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AZ-400 practice, question 71. 540 questions available.