Azure IoT Edge is a Microsoft Azure service that allows organizations to run containerized workloads on IoT devices. This service, combined with Azure IoT Hub and Datadog's integration, provides enhanced monitoring capabilities for IoT infrastructure. With this setup, users can track device and module metrics, logs, and performance in real-time, enabling them to quickly identify issues such as insufficient memory or communication failures between devices and the cloud. The integration also provides customizable dashboards and alerts, allowing teams to take immediate action to address problems before further issues arise. By leveraging Azure IoT Edge with Datadog's integration, users can gain unparalleled visibility into their entire IoT infrastructure, streamlining monitoring and troubleshooting efforts.