Major IoT vendors including AWS, Google Cloud, IBM, Microsoft, SAP and SIEMENS leverage secure,
standardized information exchange in edge-to-cloud applications based on OPC UA Leading Internet-of-Things (IoT) vendors are adopting OPC UA technology for edge-to-cloud applications. The growing list includes Amazon Web Services (AWS), Google Cloud, IBM, Microsoft, SAP and SIEMENS. Key drivers behind this progression are, first and foremost, the global adoption of OPC UA as the open standard of choice for secure production-system interoperability across OT and IT networks, leveraging standardized data exchange.