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Idempotency in microservices – Part I
Idempotency is mandatory for systems where correctness and reliability are important. This article explains what is idempotency and why is it such a big deal.
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Generals, gangsters and microservices
The Two Generals’ Problem is a thought experiment that illustrates one of the fundamental challenges of communication in distributed systems. If you don’t know about this problem or how does it relate to microservices, then this article may be for you.