What is Azure IoT Operations?
Azure IoT Operations is a modular, edge-native solution for industrial IoT scenarios. The service enables capturing, processing and analyzing machine data directly on-site and seamlessly connects it with Azure cloud services. The platform is built on Kubernetes and can be centrally managed through Azure Arc.
Unlike purely cloud-based IoT services, Azure IoT Operations uses a hybrid architecture: data processing occurs directly at the edge, while cloud services handle cross-cutting analytics, AI models and central management. This significantly reduces latency and bandwidth costs.
The solution integrates with existing industrial protocols such as OPC UA, MQTT and Modbus, enabling digitalization of legacy equipment as well.
Core Features
- Edge-native data processing on Kubernetes with Azure Arc management
- OPC UA broker for standardized industrial communication
- MQTT broker for lightweight device-to-cloud communication
- Dataflows for real-time data transformation and routing at the edge
- Central management of distributed edge sites through the Azure Portal
Typical Use Cases
Manufacturing: Capturing and analyzing machine data on factory floors with local preprocessing and selective cloud upload for cross-site analytics.
Predictive Maintenance: Local anomaly detection on industrial equipment with edge AI models trained in Azure and deployed to the edge.
Energy Supply: Monitoring and controlling distributed energy generators such as wind farms or solar installations with minimal latency through edge processing.
Benefits
- Minimal latency through data processing directly at the machine
- Reduced bandwidth costs through selective cloud upload
- Open standards: OPC UA, MQTT, Kubernetes
- GDPR-compliant with optional data residency in European regions
Frequently Asked Questions
What is the difference between Azure IoT Operations and Azure IoT Hub?
Azure IoT Hub is a cloud service for device-to-cloud communication. Azure IoT Operations is an edge platform that processes data locally and optionally forwards it to the cloud. Both services complement each other: IoT Operations uses IoT Hub for cloud connectivity.
What hardware is required for Azure IoT Operations?
Azure IoT Operations runs on Kubernetes-capable hardware. This ranges from industrial edge gateways to server clusters. Microsoft certifies hardware partners such as Dell, HPE and Lenovo for operation.
Does Azure IoT Operations support brownfield installations?
Yes. The integrated OPC UA connector enables connecting legacy machines and equipment that support OPC UA, Modbus or other industrial protocols.
Integration with innFactory
As a Microsoft Solutions Partner, innFactory supports you with Azure IoT Operations: from edge infrastructure planning to connecting existing industrial equipment and implementing real-time data processing and cloud integration.
