Event Driven Architecture, The Hard Parts : Event Payload

Event Driven Architecture (EDA in short) in an Architectural style where a service publishes an event (think message) which semantically means — something has happened and other services who are interested in the event can react to it by consuming it and execute their business logic against it.

It is one of the architectural styles which is highly scalable, extensible and loosely coupled in nature though there is still some sort of coupling, in…