Event producers publish messages to Digital Event Services in the form of events; Universal Messaging delivers them to consumers. Each digital event is associated with an event type, a schema or schema-based definition that describes the event’s structure and is carried on a separate Universal Messaging channel.

Universal Messaging allows for horizontal scalability, in which you specify a set of servers or clusters to connect to within a single logical session and then can publish or subscribe to the same queue or topic across multiple servers or clusters.