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AZ-220 Exam - Question 121


You have an Azure IoT solution that includes an Azure IoT hub.

You plan to deploy 10,000 IoT devices.

You need to validate the performance of the IoT solution while 10,000 concurrently connected devices stream telemetry. The solution must minimize effort.

What should you deploy?

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Correct Answer: A

To validate the performance of an IoT solution with 10,000 concurrently connected devices while minimizing effort, the best approach is to use an Azure IoT Device Simulation from Azure IoT Solution Accelerator. The Device Simulation solution accelerator is designed to generate realistic telemetry at scale, enabling you to thoroughly test the performance of your IoT solution without the need to deploy and manage a large number of physical devices.

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tita_tovenaar
Jun 29, 2021

Correct. A is the only option to test at scale. B, C and D are good options for development and proof-of-concept work with a few devices

BillBaits
Oct 8, 2021

As of Sep 2021, this question should be removed.