What should you include in the recommendation?

You need to recommend a solution to keep device properties synced to IoT Hub. The solution must minimize data loss caused by the connectivity issues.

What should you include in the recommendation?
A . Azure Event Grid
B. a cloud-to-device message
C. loT Hub device twins
D. the loT Hub direct method

View Answer

Answer: C

Explanation:

Scenario: You discover connectivity issues between the IoT gateway devices and iothub1, which cause IoT devices to lose connectivity and messages.

To synchronize state information between a device and an IoT hub, you use device twins. A device twin is a JSON document, associated with a specific device, and stored by IoT

Hub in the cloud where you can query them. A device twin contains desired properties, reported properties, and tags.

Reference: https://docs.microsoft.com/en-us/azure/iot-hub/tutorial-device-twins