Solace
Solace PubSub+ is an advanced event streaming and management platform. It is famous for the Event Mesh—a dynamic network of event brokers that links everything from mainframes to microservices across different clouds. It supports a huge range of protocols (AMQP, MQTT, REST) on a single platform.
Why use it in EDA? Solace is the "Enterprise Glue." Large organizations rarely live in just one cloud. They have legacy systems on-premise and new apps in AWS. Solace bridges this gap, routing events intelligently across boundaries without complex code.
How do we use it?
- Hybrid Cloud: Publishing an event in an on-premise data center and consuming it in AWS.
- Protocol Translation: IoT devices send MQTT, and backend servers read it as JMS.
- Event Portal: Visualizing and designing your event flows before implementation.



