Free preview mode

Enjoy the free questions and consider upgrading to gain full access!

AZ-400Free trialFree trial

By microsoft
Aug, 2025

Verified

25Q per page

Question 101

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?

  • A: Create an Azure Monitor Availability metric and alert.
  • B: Create an Azure Application Insights availability test and alert.
  • C: Write an Azure function and deploy the function to the specific regions.
  • D: Create an Azure Service Health alert for the specific regions.

Question 102

SIMULATION

For the RG1lod12345678 resource group, you need to create an action group named DevOpsAG that can be triggered in any region by using Alerts.

The action group must email two users named admin1@contoso.com and admin2@contoso.com and notify members of the Owner role for the resource.

Use only the common alert schema for notifying the resource owners.

Question 103

SIMULATION

You need to write a KQL query that will count the number of inbound requests for each source IP address, for any connection made during the last three months of 2021.

On Azure Data Explorer by using the following link:

https://dataexplorer.azure.corn/clusters/help/databases/SecurityLogs

The requests are contained in a table named InboundBrowsing in the SecurityLogs connection.

The query must return two columns named NumberOfRequests and SourceIP.

Export the query result to C:\Samples.

Question 104

HOTSPOT

You have an Azure subscription that contains multiple web apps.

You need to enable Change Analysis for the web apps.

How should you complete the script? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Image 1

Question 105

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

Question 106

SIMULATION -
You need to create an instance of Azure Application Insights named az400-123456789-main and configure the instance to receive telemetry data from an Azure web app named az400-123456789-main.
To complete this task, sign in to the Microsoft Azure portal.

Question 107

Your company uses ServiceNow for incident management.
You develop an application that runs on Azure.
The company needs to generate a ticket in ServiceNow when the application fails to authenticate.
Which Azure Log Analytics solution should you use?

  • A: Application Insights Connector
  • B: Automation & Control
  • C: IT Service Management Connector (ITSM)
  • D: Insight & Analytics

Question 108

HOTSPOT -
Your company is building a new web application.
You plan to collect feedback from pilot users on the features being delivered.
All the pilot users have a corporate computer that has Google Chrome and the Microsoft Test & Feedback extension installed. The pilot users will test the application by using Chrome.
You need to identify which access levels are required to ensure that developers can request and gather feedback from the pilot users. The solution must use the principle of least privilege.
Which access levels in Azure DevOps should you identify? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Hot Area:

Image 1

Question 109

You have an Azure subscription that contains multiple Azure services.
You need to send an SMS alert when scheduled maintenance is planned for the Azure services.
Which two actions should you perform? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.

  • A: Enable Azure Security Center.
  • B: Create and configure an Azure Monitor alert rule.
  • C: Create an Azure Service Health alert.
  • D: Create and configure an action group.

Question 110

You have an Azure subscription that contains resources in several resource groups.
You need to design a monitoring strategy that will provide a consolidated view. The solution must support the following requirements:
✑ Support role-based access control (RBAC) by using Azure Active Directory (Azure AD) identifies.
✑ Include visuals from Azure Monitor that are generated by using the Kusto query language.
✑ Support documentation written in markdown.
✑ Use the latest data available for each visual.
What should you use to create the consolidated view?

  • A: Azure Monitor
  • B: Microsoft Power BI
  • C: Azure Data Explorer
  • D: Azure dashboards

Question 111

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

  • A: JaCoco
  • B: Selenium
  • C: Xamarin.UITest
  • D: Microsoft.CodeAnalysis

Question 112

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? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point

  • A: Add the <InitialSamplingPercentage>99</InitialSamplingPercentage> parameter to the ApplicationInsights.config file.
  • B: From the code of the application, enable adaptive sampling.
  • C: From the code of the application, add Azure Application Insights telemetry.
  • D: Add the <MaxTelemetryItemsPerSecond>5</MaxTelemetryItemsPerSecond> parameter to the ApplicationInsights.config file.
  • E: From the code of the application, disable adaptive sampling.

That’s the end of your free questions

You’ve reached the preview limit for AZ-400

Consider upgrading to gain full access!

Page 5 of 23 • Questions 101-125 of 559

Free preview mode

Enjoy the free questions and consider upgrading to gain full access!