Oryx EventHub is a foundation component for modern cloud based architecture and an essential component to get going with an ODA deployment. It is build using strong and scalable open source buidling blocks such as Apache Kafka and ElassticSearch but implements on top of that topics for all the OpenAPI Notifications and implements all the OpenAPI GET interfaces using a fas CQRS cache. Oryx Eventhub will also implement all AsyncAPI entpoints as soon as they are published by TM Forum.