You are developing an Azure App Service REST API.The API must be called by an Azure App Service web app. The API must retrieve and update user profile information stored in Azure Active Directory (Azure AD).You need to configure the API to make the updates.Which two tools should you use? Each correct answer presents part of the solution.NOTE: Each correct selection is worth one point.

Microsoft Authentication Library (MSAL)

Microsoft Azure Security Center

You develop a REST API. You implement a user delegation SAS token to communicate with Azure Blob storage.The token is compromised.You need to revoke the token.What are two possible ways to achieve this goal? Each correct answer presents a complete solution.NOTE: Each correct selection is worth one point.

Delete the stored access policy.

Remove the role assignment for the security principle.

You develop and deploy an Azure Logic app that calls an Azure Function app. The Azure Function app includes an OpenAPI (Swagger) definition and uses an Azure Blob storage account. All resources are secured by using Azure ActiveDirectory (Azure AD).The Azure Logic app must securely access the Azure Blob storage account. Azure AD resources must remain if the Azure Logic app is deleted.You need to secure the Azure Logic app.What should you do?

Create a user-assigned managed identity and assign role-based access controls.

Create an Azure AD custom role and assign the role to the Azure Blob storage account.

Create an Azure Key Vault and issue a client certificate.

Create a system-assigned managed identity and issue a client certificate.

Create an Azure AD custom role and assign role-based access controls.

You are developing a solution that will use a multi-partitioned Azure Cosmos DB database. You plan to use the latest Azure Cosmos DB SDK for development.The solution must meet the following requirements:Send insert and update operations to an Azure Blob storage account.Process changes to all partitions immediately.Allow parallelization of change processing.You need to process the Azure Cosmos DB operations.What are two possible ways to achieve this goal? Each correct answer presents a complete solution.NOTE: Each correct selection is worth one point.

Create an Azure Function to use a trigger for Azure Cosmos DB. Configure the trigger to connect to the container.

Create an Azure App Service API and implement the change feed estimator of the SDK. Scale the API by using multiple Azure App Service instances.

Create a background job in an Azure Kubernetes Service and implement the change feed feature of the SDK.

Create an Azure Function to use a trigger for Azure Cosmos DB. Configure the trigger to connect to the container.

Create an Azure Function that uses a FeedIterator object that processes the change feed by using the pull model on the container. Use a FeedRange objext to parallelize the processing of the change feed across multiple functions.

A development team is creating a new REST API. The API will store data in Azure Blob storage. You plan to deploy the API to Azure App Service.Developers must access the Azure Blob storage account to develop the API for the next two months. The Azure Blob storage account must not be accessible by the developers after the two-month time period.You need to grant developers access to the Azure Blob storage account.What should you do?

Generate a shared access signature (SAS) for the Azure Blob storage account and provide the SAS to all developers.

Create and apply a new lifecycle management policy to include a last accessed date value. Apply the policy to the Azure Blob storage account.

Provide all developers with the access key for the Azure Blob storage account. Update the API to include the Coordinated Universal Time (UTC) timestamp for the request header.

Grant all developers access to the Azure Blob storage account by assigning role-based access control (RBAC) roles.

You are developing an ASP.NET Core Web API web service. The web service uses Azure Application Insights for all telemetry and dependency tracking. The web service reads and writes data to a database other than Microsoft SQLServer.You need to ensure that dependency tracking works for calls to the third-party database.Which two dependency telemetry properties should you use? Each correct answer presents part of the solution.NOTE: Each correct selection is worth one point.

Telemetry.Context.Cloud.RoleInstance

You develop a gateway solution for a public facing news API. The news API back end is implemented as a RESTful service and uses an OpenAPI specification.You need to ensure that you can access the news API by using an Azure API Management service instance.Which Azure PowerShell command should you run?

New-AzureRmApiManagementBackendProxy -Url $ApiUrl

Import-AzureRmApiManagementApi -Context $ApiMgmtContext-SpecificationFormat "Swagger" -SpecificationPath $SwaggerPath-Path $Path

New-AzureRmApiManagementBackend -Context $ApiMgmtContext-Url$Url -Protocol http

New-AzureRmApiManagement -ResourceGroupName $ResourceGroup-Name $Name -Location $Location -Organization $Org-AdminEmail $AdminEmail

New-AzureRmApiManagementBackendProxy -Url $ApiUrl

You are creating a hazard notification system that has a single signaling server which triggers audio and visual alarms to start and stop.You implement Azure Service Bus to publish alarms. Each alarm controller uses Azure Service Bus to receive alarm signals as part of a transaction. Alarm events must be recorded for audit purposes. Each transaction record must include information about the alarm type that was activated.You need to implement a reply trail auditing solution.Which two actions should you perform? Each correct answer resents part of the solution.NOTE: Each correct selection is worth one point.

Assign the value of the hazard message SessionID property to the ReplyToSessionId property.

Assign the value of the hazard message SessionID property to the SequenceNumber property.

Assign the value of the hazard message SessionID property to the ReplyToSessionId property.

Assign the value of the hazard message MessageId property to the DevileryCount property.

Assign the value of the hazard message SessionID property to the SequenceNumber property.

Assign the value of the hazard message MessageId property to the CorrelationId property.

Assign the value of the hazard message SequenceNumber property to the DeliveryCount property.

Assign the value of the hazard message MessageId property to the SequenceNumber property.

You are developing an Azure function that connects to an Azure SQL Database instance. The function is triggered by an Azure Storage queue.You receive reports of numerous System.InvalidOperationExceptions with the following message:"Timeout expired. The timeout period elapsed prior to obtaining a connection from the pool. This may have occurred because all pooled connections were in use and max pool size was reached."You need to prevent the exception.What should you do?

In the host.json file, decrease the value of the batchSize option

Convert the trigger to Azure Event Hub

Convert the Azure Function to the Premium plan

In the function.json file, change the value of the type option to queueScaling

You are developing applications for a company. You plan to host the applications on Azure App Services.The company has the following requirements:Every five minutes verify that the websites are responsive.Verify that the websites respond within a specified time threshold. Dependent requests such as images and JavaScript files must load properly.Generate alerts if a website is experiencing issues.If a website fails to load, the system must attempt to reload the site three more times.You need to implement this process with the least amount of effort.What should you do?

Create a multi-step web test to query the home page.

Create a Selenium web test and configure it to run from your workstation as a scheduled task.

Set up a URL ping test to query the home page.

Create an Azure function to query the home page.

Create a multi-step web test to query the home page.

Create a Custom Track Availability Test to query the home page.

You develop and add several functions to an Azure Function app that uses the latest runtime host. The functions contain several REST API endpoints secured by using SSL. The Azure Function app runs in a Consumption plan.You must send an alert when any of the function endpoints are unavailable or responding too slowly.You need to monitor the availability and responsiveness of the functions.What should you do?

Create a timer triggered function that calls TrackAvailability() and send the results to Application Insights.

Create a timer triggered function that calls GetMetric("Request Size") and send the results to Application Insights.

Add a new diagnostic setting to the Azure Function app. Enable the FunctionAppLogs and Send to Log Analytics options.

Microsoft AZ-204 Practice Test 4 - Free Online Exam Prep & Questions

Question 1 / 40

HOTSPOT

You are building a website that is used to review restaurants. The website will use an Azure CDN to improve performance and add functionality to requests.

You build and deploy a mobile app for Apple iPhones. Whenever a user accesses the website from an iPhone, the user must be redirected to the app store.

You need to implement an Azure CDN rule that ensures that iPhone users are redirected to the app store.

How should you complete the Azure Resource Manager template? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Become a Premium Member for full access

Unlock Premium Member

Microsoft AZ-204 Practice Test 4

Question

Microsoft AZ-204 Practice Tests

Practice Tests