Verified AZ-400 Dumps Q&As - AZ-400 Test Engine with Correct Answers
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Microsoft Azure DevOps Solutions AZ-400 Dumps
Microsoft Azure DevOps Solutions AZ-400 Dumps will include below mentioned topics with Exam focused percentage
- Implement Application Infrastructure 15-20%
- Implement Continuous Integration 10-15%
- Implement Continuous Delivery 10-15%
NEW QUESTION # 208
You need to deploy Azure Kubernetes Service (AKS) to host an application. The solution must meet the following requirements:
Containers must only be published internally.
AKS clusters must be able to create and manage containers in Azure.
What should you use for each requirement? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Reference:
https://thorsten-hans.com/how-to-use-private-azure-container-registry-with-kubernetes
https://docs.microsoft.com/en-us/azure/aks/cluster-container-registry-integration
NEW QUESTION # 209
You have an Azure subscription that contains the resources shown in the following table.
DepPipeline1 and ADFPipeline1 use a single credential that is stored in Vault'.
You need to configure ADFPipeline1 to retrieve the credential from Vault1.
Which type of activity should you use?
- A. Lookup
- B. Web
- C. Copy
- D. Get Metadata
Answer: B
NEW QUESTION # 210
You have app named App1. You have a Log Analytics workspace named Workspace1 that contains two tables named Events and Logs. App1 manage events in multiple locations and writes logs to Workspace1.
You need to query Workspace1 for all log entries related to Asia that occurred during the last two days.
In which order should you arrange the query statements?
Answer:
Explanation:
Explanation
NEW QUESTION # 211
You have a build pipeline in Azure Pipelines that uses different jobs to compile an application for 10 different architectures.
The build pipeline takes approximately one day to complete.
You need to reduce the time it takes to execute the build pipeline
Which two actions should you perform? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point
- A. Create a deployment group.
- B. Create an agent pool.
- C. Move to a blue/green deployment pattern.
- D. Reduce the size of the repository.
- E. Increase the number of parallel jobs.
Answer: B,E
Explanation:
Question: I need more hosted build resources. What can I do?
answer: The Azure Pipelines pool provides all Azure DevOps organizations with cloud-hosted build agents and free build minutes each month. If you need more Microsoft-hosted build resources, or need to run more jobs in parallel, then you can either:
Host your own agents on infrastructure that you manage.
Buy additional parallel jobs.
Reference:
https://docs.microsoft.com/en-us/azure/devops/pipelines/agents/pools-queues
NEW QUESTION # 212
Task 11
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.
Open Azure Data Explorer by using the following link:
https//dataexploter azure.com/clusters/help/databases/Securiitylogs
The requests are contained in a table named InboundBrowsing in the Securitylogs connection.
The query must return two columns named NumberOfRequests and SourcelP.
Export the query result to C:\Samples
Answer:
Explanation:
See the solution below in explanation.
Explanation:
Step 1: Write the KQL Query
* Open Azure Data Explorer:
* Navigate to Azure Data Explorer and sign in with your credentials.
* Access the Securitylogs Database:
* Open the Securitylogs database.
* Write the Query:
* Use the following KQL query to count the number of inbound requests for each source IP address:
InboundBrowsing
| where Timestamp between (datetime(2021-10-01) .. datetime(2021-12-31))
| summarize NumberOfRequests = count() by SourceIP
| project SourceIP, NumberOfRequests
Step 2: Export the Query Results
* Run the Query:
* Execute the query in Azure Data Explorer.
* Export the Results:
* Once the query results are displayed, click on the Export button.
* Choose the export format (e.g., CSV) and specify the export path as C:\Samples.
By following these steps, you will have successfully written a KQL query to count the number of inbound requests for each source IP address during the last three months of 2021 and exported the results to C:\Samples
NEW QUESTION # 213
You are configuring a release pipeline in Azure DevOps as shown in the exhibit.
Use the drop-down menus to select the answer choice that answers each question based on the information presented in the graphic.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Explanation
Box 1: 5
There are five stages: Development, QA, Pre-production, Load Test and Production. They all have triggers.
Box 2: The Internal Review stage
References: https://docs.microsoft.com/en-us/azure/devops/pipelines/release/triggers
NEW QUESTION # 214
You use Get for source control. You have an app named Appt.
In the main branch. you need to restore the third most recent revision of a file named App.exe.config .
How should you complete command?
Answer:
Explanation:
NEW QUESTION # 215
You have several apps that use an Azure SQL Database named db1.
You need to ensure that queries to db1 are tuned by Azure over time. The solution must only apply to db1.
To complete this task, sign in to the Microsoft Azure portal.
Answer:
Explanation:
See solution below.
Explanation:
1. To enable automatic tuning on a single database, navigate to the database in the Azure portal and select Automatic tuning.
2. Select the automatic tuning options you want to enable and select Apply.
Note: Individual automatic tuning settings can be separately configured for each database. You can manually configure an individual automatic tuning option, or specify that an option inherits its settings from the server.
Reference:
https://docs.microsoft.com/en-us/azure/azure-sql/database/automatic-tuning-enable
NEW QUESTION # 216
Your company is creating a suite of three mobile applications.
You need to control access to the application builds. The solution must be managed at the organization level What should you use? To answer, select the appropriate options m the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Explanation
Box 1: Microsoft Visual Studio App Center distribution Groups
Distribution Groups are used to control access to releases. A Distribution Group represents a set of users that can be managed jointly and can have common access to releases. Example of Distribution Groups can be teams of users, like the QA Team or External Beta Testers or can represent stages or rings of releases, such as Staging.
Box 2: Shared
Shared distribution groups are private or public distribution groups that are shared across multiple apps in a single organization. Shared distribution groups eliminate the need to replicate distribution groups across multiple apps.
Note: With the Deploy with App Center Task in Visual Studio Team Services, you can deploy your apps from Azure DevOps (formerly known as VSTS) to App Center. By deploying to App Center, you will be able to distribute your builds to your users.
References: https://docs.microsoft.com/en-us/appcenter/distribution/groups
NEW QUESTION # 217
You need to recommend a procedure to implement the build agent for Project1.
Which three actions should you recommend be performed in sequence? To answer, move the appropriate actions from the list of actions tothe answer area and arrange them in the correct order.
Answer:
Explanation:
Explanation:
Scenario:
Step 1: Sign in to Azure Develops by using an account that is assigned the Administrator service connection security role.
Note: Under Agent Phase, click Deploy Service Fabric Application. Click Docker Settings and then click Configure Docker settings. In Registry Credentials Source, select Azure Resource Manager Service Connection. Then select your Azure subscription.
Step 2: Create a personal access token..
A personal access token or PAT is required so that a machine can join the pool created with the Agent Pools (read, manage) scope.
Step 3: Install and register the Azure Pipelines agent on an Azure virtual machine.
By running a Azure Pipeline agent in thecluster, we make it possible to test any service, regardless of type.
References:
https://docs.microsoft.com/en-us/azure/service-fabric/service-fabric-tutorial-deploy-container-app-with-cicd- vsts
https://mohitgoyal.co/2019/01/10/run-azure-devops-private-agents-in-kubernetes-clusters/
NEW QUESTION # 218
HOTSPOT
You are using PowerShell to administer Azure Log Analytics workspaces.
You need to list the available workspaces and their properties.
How should you complete the command? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Explanation
Box 1: Get-AzResource
Use the following command to examine the access control mode for all workspaces in the subscription:
PowerShell
Get-Az Resource -Resource Type Microsoft. Operational Insights/workspaces -Expand Properties | for each
{s.Name + ": " + $_.Properties.features.enableLogAccessUsingOnlyResourcePermissions Box 2: -Resource Type Reference:
https://docs.microsoft.com/en-us/azure/azure-monitor/logs/manage-access
NEW QUESTION # 219
You have an application named App1 that has a custom domain of app.contoso.com.
You create a test in Azure Application Insights as shown in the following exhibit.
Use the drop-down menus to select the answer choice that completes each statement based on the information presented in the graphic.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Reference:
https://docs.microsoft.com/en-us/azure/azure-monitor/app/monitor-web-app-availability
NEW QUESTION # 220
How should you configure the filters for the Project5 trigger? To answer, select the appropriate option in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
NEW QUESTION # 221
You use Get for source control. You have an app named Appt.
In the main branch. you need to restore the third most recent revision of a file named App.exe.config .
How should you complete command?
Answer:
Explanation:
NEW QUESTION # 222
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 Application Insights availability test and alert.
- B. Write an Azure function and deploy the function to the specific regions.
- C. Create an Azure Monitor Availability metric and alert
- D. Create an Azure Service Health alert for the specific regions.
Answer: A
Explanation:
There are three types of Application Insights availability tests:
URL ping test: a simple test that you can create in the Azure portal.
Multi-step web test
Custom Track Availability Tests
Note: After you've deployed your web app/website, you can set up recurring tests to monitor availability and responsiveness. Azure Application Insights sends web requests to your application at regular intervals from points around the world. It can alert you if your application isn't responding, or if it responds too slowly.
You can set up availability tests for any HTTP or HTTPS endpoint that is accessible from the public internet.
You don't have to make any changes to the website you're testing. In fact, it doesn't even have to be a site you own. You can test the availability of a REST API that your service depends on.
Reference:
https://docs.microsoft.com/en-us/azure/azure-monitor/app/monitor-web-app-availability#create-a-url-ping-test
NEW QUESTION # 223
Your company develops a client banking application that processes a large volume of data.
Code quality is an ongoing issue for the company. Recently, the code quality has deteriorated because of an increase in time pressure on the development team.
You need to implement static code analysis.
During which phase should you use static code analysis?
- A. production release
- B. staging
- C. integration testing
- D. build
Answer: A
NEW QUESTION # 224
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The AZ-400 certification is part of Microsoft's role-based certification program, which means that it is designed to validate specific job skills and roles. Designing and Implementing Microsoft DevOps Solutions certification is intended for professionals who are involved in DevOps projects and want to demonstrate their knowledge and expertise in this area. Designing and Implementing Microsoft DevOps Solutions certification is recognized globally and can help professionals advance their careers and increase their earning potential.
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