Cloud Native Digital Twins
5Jens Reimann & Dejan Bosanac (Red Hat) present at Virtual IoT and Edge Days 2021
Digital twins are a central part of most IoT solutions. They represent the physical state of the devices and provide easy to use device APIs for solution developers. Processing telemetry event streams is how devices are mapped into the digital world, so obviously this is one of the crucial topics for implementing digital twins.
There are a lot of event streaming platforms available, but in this session we want to focus on cloud-native ways of doing IoT. We will explore Knative eventing concepts that provide flexible and scalable way of processing events in the cloud using different underlying messaging technologies, like Apache Kafka. Accompanied by a way to define a format of events through “Cloud Events” specifications, it provides a perfect fit for building serverless IoT integration platforms, as we’ll see on the example of Drogue Cloud project.
Finally we can integrate two worlds together and demonstrate how to stream IoT telemetry data from a device through Drogue Cloud into Eclipse Ditto digital twin platform the cloud-native way.
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