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

You need to design network connectivity for a subnet in an Azure virtual network. The subnet will contain 30 virtual machines. The virtual machines will establish outbound connections to internet hosts by using the same a pool of four public IP addresses, inbound connections to the virtual machines will be prevented.What should include in the design?

• Azure Private Link
• NAT Gateway
• User Defined Routes
• Azure Virtual WAN

You are building a web application that performs image analysis on user photos and returns metadata containing objects identified. The image analysis is very costly in terms of time and compute resources. You are planning to use Azure Redo Cache so Cache uploads do not need to be reprocessed.In case of an Azure data center outage metadata loss must be kept to a minimum.You need to configure the Azure Redis cache instance.Which two actions should you perform? Each correct answer presents part of the solution.NOTE: Each correct selection in worth one point.

• Configure Azure Redis with persistence
• Configure second storage account for persistence
• Set backup frequency to the minimum value
• Configure Azure Redis with RDS persistence

You develop a REST API. You implement a user delegation SAS token to communicate with Azure Blobstorage.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.

• Revoke the delegation keys
• Delete the stored access policy.
• Regenerate the account key.
• Remove the role assignment for the security principle.

You need to authenticate the user to the corporate website as indicated by the architectural diagram.Which two values should you use? Each correct answer presents part of the solution.NOTE: Each correct selection is worth one point.

• ID token signature
• ID token claims
• HTTP response code
• Azure AD endpoint URI
• Azure AD tenant ID

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution. Determine whether the solution meets the stated goals.You are developing and deploying several ASP.NET web applications to Azure App Service. You plan to save session state information and HTML output.You must use a storage mechanism with the following requirements:Share session state across all ASP.NET web applications.Support controlled, concurrent access to the same session state data for multiple readers and a single writer.Save full HTTP responses for concurrent requests.You need to store the information.Solution: Enable Application Request Routing (ARR).Does the solution meet the goal?

• Yes
• No

You need to resolve a notification latency issue.Which two actions should you perform? Each correct answer presents part of the solution.NOTE: Each correct selection is worth one point.

• Set Always On to true.
• Ensure that the Azure Function is using an App Service plan.
• Set Always On to false.
• Ensure that the Azure Function is set to use a consumption plan.

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 are developing an Azure solution to collect point-of-sale (POS) device data from 2,000 stores located throughout the world. A single device can produce 2 megabytes (MB) of data every 24 hours. Each store location has one to five devices that send data.You must store the device data in Azure Blob storage. Device data must be correlated based on a device identifier. Additional stores are expected to open in the future.You need to implement a solution to receive the device data.Solution: Provision an Azure Service Bus. Configure a topic to receive the device data by using a correlation filter.Does the solution meet the goal?

• Yes
• No

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 need to audit the retail store sales transactions.What are two possible ways to achieve the goal? Each correct answer presents a complete solution.NOTE: Each correct selection is worth one point.

• Update the retail store location data upload process to include blob index tags. Create an Azure Function to process the blob index tags and filter by store location
• Enable blob versioning for the storage account. Use an Azure Function to process a list of the blob versions per day.
• Process an Azure Storage blob inventory report by using an Azure Function. Create rule filters on the blob inventory report,
• Subscribe to blob storage events by using an Azure Function and Azure Event Grid. Filter the events by store location.
• Process the change feed logs of the Azure Blob storage account by using an Azure Function. Specify a time range for the change feed data.

Your company purchases an Azure subscription and plans to migrate several on-premises virtual machines to Azure. You need to design the infrastructure required (or the Azure virtual machines solution. What should you include in the design?

• the number of Azure Storage accounts
• the settings of the Azure virtual networks
• the size of the virtual machines
• the number of Azure regions