DataStax has announced the general availability of Astra Streaming, a high-scale messaging and event streaming service with built-in support for Apache Kafka, RabbitMQ, and JMS. This service, which is built on open-source Apache Pulsar™, combined with DataStax Astra DB, their managed database service built on Apache Cassandra®, creates an open stack that unifies all aspects of real-time data: both operational data-at-rest and streaming data-in-motion. This cloud-native stack allows organizations to mobilize all enterprise data for real-time applications, build smarter applications faster, and scale without limits on any cloud. The technology enables businesses to deliver in-the-moment experiences to customers, create instant intelligence, or fuel machine learning, which is critical for staying relevant in today's digital landscape.