Question 21

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 Service application that processes queue data when it receives a message from a mobile application. Messages may not be sent to the service consistently.
You have the following requirements:
* Queue size must not grow larger than 80 gigabytes (GB).
* Use first-in-first-out (FIFO) ordering of messages.
* Minimize Azure costs.
You need to implement the messaging solution.
Solution: Use the .Net API to add a message to an Azure Service Bus Queue from the mobile application.
Create an Azure Function App that uses an Azure Service Bus Queue trigger.
Does the solution meet the goal?
  • Question 22

    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 develop Azure solutions.
    You must grant a virtual machine (VM) access to specific resource groups in Azure Resource Manager.
    You need to obtain an Azure Resource Manager access token.
    Solution: Use the Reader role-based access control (RBAC) role to authenticate the VM with Azure Resource Manager.
    Does the solution meet the goal?
  • Question 23

    You develop software solutions for a mobile delivery service. You are developing a mobile app that users can use to order from a restaurant in their area. The app uses the following workflow:
    1. A driver selects the restaurants for which they will deliver orders.
    2. Orders are sent to all available drivers in an area.
    3. Only orders for the selected restaurants will appear for the driver.
    4. The first driver to accept an order removes it from the list of available orders.
    You need to implement an Azure Service Bus solution.
    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.

    Question 24

    You are developing an application to store and retrieve data in Azure Blob storage. The application will be hosted in an on-premises virtual machine (VM). The VM is connected to Azure by using a Site-to-Site VPN gateway connection. The application is secured by using Azure Active Directory (Azure AD) credentials.
    The application must be granted access to the Azure Blob storage account with a start time, expiry time, and read permissions. The Azure Blob storage account access must use the Azure AD credentials of the application to secure data access. Data access must be able to be revoked if the client application security is breached.
    You need to secure the application access to Azure Blob storage.
    Which security features should you use? To answer select the appropriate options in the answer area.
    NOTE: Each correct selection is worth one point.

    Question 25

    You are debugging an application that is running on Azure Kubernetes cluster named cluster1. The cluster uses Azure Monitor for containers to monitor the cluster.
    The application has sticky sessions enabled on the ingress controller.
    Some customers report a large number of errors in the application over the last 24 hours.
    You need to determine on which virtual machines (VMs) the errors are occurring.
    How should you complete the Azure Monitor query? To answer, select the appropriate options in the answer area.
    NOTE: Each correct selection is worth one point.