Microsoft Azure IoT Developer — Question 22

You have ab Azure subscription that contains an Azure IoT hub named Hub1, 50 IoT devices, and an Azure Blob storage account named storage1.

Hub1 will be used to route data from the IoT devices to storage1.

You enable private endpoint access for Hub1.

You need to ensure that Hub1 can route the data to storage1.

What should you do?

Answer options

• A. On Hub1, create a shared access policy.
• B. On Hub1, add an X.509 certificate.
• C. Deploy an Azure IoT Edge gateway device.
• D. On Hub1, configure a system-assigned managed identity.

Correct answer: A

Explanation

Creating a shared access policy on Hub1 allows the IoT devices to authenticate and send data to the Blob storage account. The other options do not directly provide the necessary permissions for routing data to storage1. An X.509 certificate is for secure connections, an IoT Edge gateway is for local processing, and a managed identity is used for resource access but does not replace the need for a shared access policy in this scenario.