Words about Idempotency

The other day I came across this article. I was immediately interested in it since we are designing a system that needs idempotency and didn’t have anything in place. The nice thing about Airbnb’s design was that they generalized the idempotency with a three-phase process. Pre-RPC, RPC, and Post-RPC. In the first phase, they record… Continue reading Words about Idempotency