Video : Martin Fowler about Event-driven architectures

Excellent talk by Martin Fowler explaining the four common patterns intended when event-driven architecture is discussed. 03:20 Event Notification 08:40 Martin explains clearly the distinction between a command and an event. 14:55 Explanation about Event-carried State Transfer. 20:55 Event Sourcing 43:34 CQRS References https://martinfowler.com/articles/201701-event-driven.html