Pub/Sub
A messaging pattern where senders (publishers) push messages to topics without knowing who the receivers (subscribers) are.
Definition
A messaging pattern where senders (publishers) push messages to topics without knowing who the receivers (subscribers) are.
Use case
Publishing an 'Order Placed' event so inventory, shipping, and email services process it independently.
Related terms
Documentation
What is Pub/Sub?
Publishers, topics and subscribers with everyday examples.