AZ-400 Practice Test

Question 106

You are designing a configuration management solution to support five apps hosted on Azure App Service. Each app is available in the following three environments: development, test, and production. You need to recommend a configuration management solution that meets the following requirements: ✑ Supports feature flags ✑ Tracks configuration changes from the past 30 days ✑ Stores hierarchically structured configuration values ✑ Controls access to the configurations by using role-based access control (RBAC) permissions ✑ Stores shared values as key/value pairs that can be used by all the apps Which Azure service should you recommend as the configuration management solution?

1. Azure Cosmos DB
2. Azure App Service
3. Azure App Configuration
4. Azure Key Vault

Question 107

You have a containerized solution that runs in Azure Container Instances. The solution contains a frontend container named App1 and a backend container named DB1. DB1 loads a large amount of data during startup. You need to verify that DB1 can handle incoming requests before users can submit requests to App1. What should you configure?

1. a liveness probe
2. a performance log
3. a readiness probe
4. an Azure Load Balancer health probe

Question 108

You are designing a strategy to monitor the baseline metrics of Azure virtual machines that run Windows Server. You need to collect detailed data about the processes running in the guest operating system. Which two agents should you deploy? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

1. the Telegraf agent
2. the Azure Log Analytics agent
3. the Azure Network Watcher Agent for Windows
4. the Dependency agent

Question 109

You use Azure Pipelines to automate Continuous Integration/Continuous Deployment (CI/CD) for an Azure web app named WebApp1. You configure an Azure Monitor alert that is triggered when WebApp1 generates an error. You need to configure the alert to forward details of the error to a third-party system. The solution must minimize administrative effort. 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:

Question 110

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution. After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen. You have an Azure DevOps organization named Contoso and an Azure subscription. The subscription contains an Azure virtual machine scale set named VMSS1 that is configured for autoscaling. You have a project in Azure DevOps named Project1. Project1 is used to build a web app named App1 and deploy App1 to VMSS1. You need to ensure that an email alert is generated whenever VMSS1 scales in or out. Solution: From Azure DevOps, configure the Notifications settings for Project1. Does this meet the goal?

1. Yes
2. No