EDA ≠ Just Pub/Sub

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Learn how to build flexible, end-to-end request-reply workflows using Event-Driven Architecture (EDA) and event choreography without introducing tight microserv
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Event-Driven Architecture (EDA) isn't just for asynchronous broadcasting. You can build scalable, synchronous request-reply workflows using event choreography instead of tight HTTP/gRPC service calls. By establishing a rigid, immutable four-tier topic naming standard (domain.subdomain.type.version) and bridging the synchronous client connection at the API Gateway using an Edge Correlation Map, microservices remain entirely stateless, decoupled, and easily extensible.