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This talk explains how saga patterns model complex, stateful business processes across autonomous services without distributed transactions. It covers compensating actions, timeouts, delayed messaging, distributed state, and eventual consistency through ticketing and e-commerce examples.
Syllabus
Intro
When I was young
The order doesnt matter
A naive implementation
A process manager
A simple order manager
A process manager like a punch card
The big bowl of mud
Single responsibility principle
Domain experts
Autonomy
Sagas
Recap
Blackbox
Compensation
Timeouts
Table schema
Summary
Pitfalls
Main takeaways
Orchestration
Taught by
NDC Conferences