Microsoft AZ-204 Developing Solutions for Microsoft Azure Exam Practice Test

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Total 457 questions
Question 1

You are building an application to track cell towers that are available to phones in near real time. A phone will send information to the application by using the Azure Web PubSub service. The data will be processed by using an Azure Functions app. Traffic will be transmitted by using a content delivery network (CDN).

The Azure function must be protected against misconfigured or unauthorized invocations.

You need to ensure that the CDN allows for the Azure function protection.

Which HTTP header should be on the allowed list?



Answer : C


Question 2

You have a workspace-based Azure Application Insights resource named Insightsl and an Azure App Service Web App named Appl. Insights! collects telemetry generated by Appl.

You plan to test the availability of Appl by using Insightsl. The test must include the following tasks:

* Parse dependent requests.

* Validate TLS certificates.

* Configure custom request headers.

You must minimize development and implementation efforts.

You need to implement the Application Insights availability test that will deliver the required functionality. Which availability test should you implement?



Answer : D


Question 3

You need to monitor ContentUploadService accourding to the requirements.

Which command should you use?



Answer : B

Scenario: An alert must be raised if the ContentUploadService uses more than 80 percent of available CPU-cores


https://docs.microsoft.com/sv-se/cli/azure/monitor/metrics/alert

Question 4

You develop a Python application for image rendering that uses GPU resources to optimize rendering processes. You deploy the application to an Azure

Container Instances (ACI) Linux container.

The application requires a secret value to be passed when the container is started. The value must only be accessed from within the container.

You need to pass the secret value.

What are two possible ways to achieve this goal? Each correct answer presents a complete solution.

NOTE: Each correct selection is worth one point.



Answer : A, E

Objects with secure values are intended to hold sensitive information like passwords or keys for your application. Using secure values for environment variables is both safer and more flexible than including it in your container's image. Another option is to use secret volumes, described in Mount a secret volume in Azure Container Instances..... https://docs.microsoft.com/en-us/azure/container-instances/container-instances-environment-variables


Question 5

You develop and deploy an Azure App Service web app. The app is deployed to multiple regions and uses Azure Traffic Manager. Application Insights is enabled for the app.

You need to analyze app uptime for each month.

Which two solutions win achieve the goal? Each correct answer presents a complete solution

NOTE: Each correct selection is worth one point



Answer : A, C


https://azure.microsoft.com/en-us/blog/creating-a-web-test-alert-programmatically-with-application-insights/

Question 6

A company is developing a solution that allows smart refrigerators to send temperature information to a central location. You have an existing Service Bus.

The solution must receive and store messages until they can be processed. You create an Azure Service Bus instance by providing a name, pricing tier, subscription, resource group, and location.

You need to complete the configuration.

Which Azure CLI or PowerShell command should you run?



Answer : B

A service bus instance has already been created (Step 2 below). Next is step 3, Create a Service Bus queue.

Note:

Steps:

Step 1: # Create a resource group

resourceGroupName='myResourceGroup'

az group create --name $resourceGroupName --location eastus

Step 2: # Create a Service Bus messaging namespace with a unique name

namespaceName=myNameSpace$RANDOM

az servicebus namespace create --resource-group $resourceGroupName --name $namespaceName --location eastus

Step 3: # Create a Service Bus queue

az servicebus queue create --resource-group $resourceGroupName --namespace-name $namespaceName --name BasicQueue

Step 4: # Get the connection string for the namespace

connectionString=$(az servicebus namespace authorization-rule keys list --resource-group $resourceGroupName --namespace-name $namespaceName --name RootManageSharedAccessKey --query primaryConnectionString --output tsv)


https://docs.microsoft.com/en-us/azure/service-bus-messaging/service-bus-quickstart-cli

Question 7

You develop and deploy a web application to Azure App Service. The application accesses data stored in an Azure Storage account. The account contains several containers with several blobs with large amounts of dat

a. You deploy all Azure resources to a single region.

You need to move the Azure Storage account to the new region. You must copy all data to the new region.

What should you do first?



Answer : A

To move a storage account, create a copy of your storage account in another region. Then, move your data to that account by using AzCopy, or another tool of your choice and finally, delete the resources in the source region.

To get started, export, and then modify a Resource Manager template.


https://docs.microsoft.com/en-us/azure/storage/common/storage-account-move?tabs=azure-portal

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Total 457 questions