What should you use?

You plan to deploy Azure IoT Edge devices that will each store more than 10,000 images locally and classify the images by using a Custom Vision Service classifier. Each image is approximately 5 MB. You need to ensure that the images persist on the devices for 14 days.

What should you use?
A . The device cache
B . Azure Blob storage on the IoT Edge devices
C . Azure Stream Analytics on the IoT Esge devices
D . Microsoft SQL Server on the IoT Edge devices

View Answer

Answer: B

Explanation:

References:

https://docs.microsoft.com/en-us/azure/iot-edge/how-to-store-data-blob