If you’re a Java developer who uses the Spring ecosystem, you’ve probably seen the Spring Pet Clinic . In this workshop, we will walk you through a new reactive implementation of the Pet Clinic backend that uses Spring WebFlux and Apache Cassandra ® (via DataStax Astra DB ). The cloud-native database-as-a-service built on Cassandra fits the highly concurrent, non-blocking nature of our reactive application. We’ll do all of our work in the cloud with Gitpod’s open-source, zero-install and collab…