Event streaming can be thought of as flipping the flow of requests in the opposite direction. Instead of a standard call-response cadence to communicate with each other, services simply emit an “event”—any significant change-of-state—that is open for any interested services to consume. Some frameworks like Spring Cloud Stream ease the integration with these messaging services.
Building Microservice Data Streams With Spring Cloud Data Flow
Simple Event Driven Microservices with Spring Cloud Stream
Which is better RabbitMQ or Kafka? This article will outline the functionality offered by both messaging systems and help you make an informed decision when choosing a platform.