The Future of Event-driven Microservices with Spring Cloud Stream

on YouTube ↗36m

" summary

Argues that microservices need event log and CQRS and Event Sourcing to manage distributed state, shows a concrete architecture: Spring Boot command service writes ordered events to Apache Kafka, Spring Cloud Stream consumers build materialized views, API Gateway (Spring Cloud/Zuul) fronts query services. Demo creates a project and commits, an AWS Lambda updates a MongoDB view (a “t coupling” query) so file-pair counts update (example: six captures), and recommends Spring Cloud Function for serverless handlers.

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" chapters (8)

1. 0:00Introduction
2. 1:36The monolithic challenge
3. 5:51Understanding microservices
4. 9:02Architecture transitions
5. 12:31Drivers for event-driven design
6. 14:59Event-driven principles
7. 25:07Implementing CQRS and serverless
8. 29:10Live demo and closing

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