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Microservice Geeks

News, insights, expert opinions and resources on microservices and event-driven architecture

Introduction to Event-Driven Architecture

Kacey Bui
11 min readFeb 11, 2021

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A Simple Definition

The Event That Never Happened

{
"orderId": "760b5301-295f-4fec-95f8-6b303a3b824a",
"customerId": 28623823,
"productId": 31334,
"quantity": 1,
"timestamp": "2021-02-09T11:12:17+0000"
}

Channelling Events

Event-Driven Architecture Reference Model

Decoupling Through Asynchrony & Generality

Conceptual model of coupling

Styles of Event Processing

Discrete event processing

Event stream processing

Complex event processing

When to use EDA

Benefits of EDA

Drawbacks of EDA

Benefits and drawbacks of event-driven architecture

Things to watch out for

Conclusion

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Microservice Geeks
Microservice Geeks

Published in Microservice Geeks

News, insights, expert opinions and resources on microservices and event-driven architecture

Kacey Bui
Kacey Bui

Written by Kacey Bui

Kacey Bui is passionate about software development.

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