Broadcasting, Publish/Subscribe, Distributed
Messaging, One-to-many, these are just some of the names referring
to the same integration pattern, which is one of the most powerful
available for connecting multiple
systems.
In a nutshell, this pattern is
about:
Source System
publishes a
message
Target Systems
subscribe to receiving that
message
This enables the propagation of that message into
all the target systems that subscribe to it, as illustrated in the
below picture.
https://d...