AZ-220 Exam Questions

You have an Azure IoT hub that receives messages from an IoT device. The messages are serialized as Protobuf. You need the IoT hub to route the messages. What should you do first?

You have an Azure IoT solution that includes an Azure IoT hub and 100 Azure IoT Edge devices. You plan to deploy the IoT Edge devices to external networks. The firewalls of the ext...

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some q...

You plan to develop modules for an Azure IoT Edge solution. You need to recommend a development tool that supports the following: Node.js Module templates Development on Linux work...

You have an Azure subscription that contains an Azure IoT hub and two Azure IoT Edge devices named Device1 and Device2. You need to ensure that the IoT hub only accepts connections...

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some q...

You have an Azure IoT Edge module named SampleModule that runs on a device named Device1. You make changes to the code of SampleModule by using Microsoft Visual Studio Code. You ne...

You have an Azure IoT solution that includes an Azure IoT hub named hub1. You plan to deploy an Azure Time Series Insights Gen 2 environment and connect the environment to hub1. Yo...

You have IoT devices that connect to an Azure IoT hub. From IoT Hub, you create an Event subscription to be notified when devices are registered to IoT Hub. You select webhook endp...