Troubleshoot device connections and communication

Azure IoT Hub
Azure Portal

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 will be able to:

  • Describe device connection best practices.
  • Describe the device communication troubleshooting guide.


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.