Troubleshoot Azure IoT Hub device connections and communication

Intermediate
Developer
Azure IoT Hub
Azure IoT SDK

This module introduces you to troubleshooting device connection and communications issues, and it examines best practice approaches and troubleshooting guidelines that apply to device connections.

Learning objectives

After you complete this module, you'll be able to:

  • Describe device reconnection management.
  • Describe device disconnect troubleshooting using Azure Monitor and Event Grid.
  • Describe the device communication troubleshooting guide.
  • Describe message routing troubleshooting.

Prerequisites

Ability to:

  • Demonstrate a general understanding of cloud-based solutions, Azure, and Azure services.
  • Explain the features and capabilities of IoT Hub and implement secure device-to-cloud communication between an IoT device and an IoT hub instance.