Article
Why Event-Driven Architectures Exist
Direct calls between services are simple until they aren't. Event-driven architecture is the answer to a specific failure of tightly coupled systems — here is the problem it actually solves.
Tag
kafka
Everything tagged kafka across the library.
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Reference
What Is Event Sourcing?
A canonical explanation of event sourcing: storing the full history of what happened as an append-only log of facts, and deriving current state by replaying it.
Reference
What Is the Outbox Pattern?
A canonical explanation of the outbox pattern: how to update a database and publish an event without the two silently drifting apart when one of them fails.