Free AZ-400 Exam Braindumps

- (Exam Topic 4)
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?

1. A. From Microsoft Teams, run @azure pipelines subscribe https://dev.azure.com/Contoso/Project1.
2. B. From Azure Pipelines, add a Publish Build Artifacts task to Project1.
3. C. From Microsoft Teams, run @azure pipelines subscriptions.
4. D. From Azure Pipelines, enable continuous integration for Project1.

Correct Answer: A
To start monitoring all pipelines in a project, use the following command inside a channel:
@azure pipelines subscribe [project url]
The project URL can be to any page within your project (except URLs to pipelines). For example:
@azure pipelines subscribe https://dev.azure.com/myorg/myproject/ Reference:
https://docs.microsoft.com/en-us/azure/devops/pipelines/integrations/microsoft-teams

- (Exam Topic 4)
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?

1. A. the diagnostics logs of the App Service
2. B. Azure Application Insights
3. C. Azure Advisor
4. D. the activity log of the App Service

Correct Answer: B

- (Exam Topic 4)
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?

1. A. Send to Log Analytics
2. B. Stream to an event hub
3. C. Archive to a storage account

Correct Answer: A
ENABLE DIAGNOSTICS TO LOG ANALYTICS
This configuration is done PER DATABASE
* 1. Click on Diagnostics Settings and then Turn On Diagnostics Graphical user interface, text Description automatically generated

* 2. Select to Send to Log Analytics and select the Log Analytics workspace. For this sample I will selected only Errors
Graphical user interface Description automatically generated with medium confidence

Reference:
https://techcommunity.microsoft.com/t5/azure-database-support-blog/azure-sql-db-and-log-analytics-better-toge

- (Exam Topic 4)
You have an Azure DevOps organization named Contoso and an Azure subscription.
You use Azure DevOps to build a containerized app named Appl and deploy App1 to an Azure container instance named ACM.
You need to restart ACI1 when App1 stops responding. What should you do?

1. A. Add a liveness probe to the YAML configuration of App1.
2. B. Use Connection Monitor in Azure Network Watcher.
3. C. Add a readiness probe to the YAML configuration of App1.
4. D. Use IP flow verify in Azure Network Watcher.

Correct Answer: A
https://docs.microsoft.com/en-us/azure/container-instances/container-instances-liveness-probe

- (Exam Topic 4)
You are evaluating the use of code review assignments in GitHub.
Which two requirements can be met by using code review assignments' Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point

1. A. Automatically choose and assign reviewers based on a list of available personnel
2. B. Automatically choose and assign reviewers based on who has the most completed review requests.
3. C. Ensure that each team member reviews an equal number of pull requests during any 30-day period.
4. D. Automatically choose and assign reviewers based on who received the least recent review requests.

Correct Answer: AC