What is Event-First Design? The Fundamental Part of Designing Event Driven Systems

Wait, event first design? I thought it was all about API-first design? What does that even mean?

Hi, I'm James. And fear not, in this video you're going to learn just that. What is event first design, and why it is probably THE MOST important part of building event driven systems.

00:00 - Introduction
00:25 - What is API First Design?
01:00 - Event-First Design
01:35 - How do I understand the events in my system?
02:40 - Event Storming Example
05:05 - Notification Events
05:40 - Event Carried State Transfer
06:45 - What is the right event type?
08:20 - Semantic Coupling
09:10 - The Appropriate Event Type
09:55 - Events in a microservices world

API First Design - https://www.postman.com/api-first/
Event Storming - https://www.eventstorming.com
Event Types - https://serverlessland.com/event-driven-architecture/visuals/event-types

Видео What is Event-First Design? The Fundamental Part of Designing Event Driven Systems канала James Eastham