AZ-220 Exam Question 26

You have an Azure loT hub.
You need to configure an Azure function that will process loT Hub messages when the messages arrive at the loT hub. The solution must NOT require additional services or solutions deployed.
Which type of trigger should you use?
  • AZ-220 Exam Question 27

    You have an Azure IoT solution that includes an Azure IoT hub, a Device Provisioning Service instance, and 1,000 connected IoT devices. The IoT devices are allocated to tour enrollment groups. Each enrollment group is configured to use certificate attestation.
    You need to decommission all the devices in a single enrollment group and the enrollment group itself.
    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.

    AZ-220 Exam Question 28

    You are troubleshooting device connections to and disconnections from an Azure IoT hub.
    You configure diagnostic logging for the IoT hub to send to Log Analytics.
    You need to generate a report that displays the device connection and disconnection events.
    How should you complete the query? To answer, drag the appropriate values to the correct targets. Each value may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
    NOTE: Each correct selection is worth one point.

    AZ-220 Exam Question 29

    You have 1,000 devices that connect to a standard tier Azure IoT hub.
    All the devices are commissioned and send telemetry events to the built-in IoT Hub endpoint. You configure message enrichment on the events endpoint and set the enrichment value to $twin.tags.ipV4.
    When you inspect messages on the events endpoint, you discover that all the messages are stamped with a string of "$twin.tags.ipV4".
    What are two possible causes of the issue? Each Answer presents a complete solution.
    NOTE: Each correct selection is worth one point.
  • AZ-220 Exam Question 30

    You are deploying an Azure IoT Edge solution that includes multiple IoT Edge devices.
    You need to configure module-to-module routing.
    To which section of the deployment manifest should you add the routes?