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It's interesting their use of events for things like discounts and placing orders.

My intuition was to treat async communication as something that can take more time. I bet they'll have tight alarm thresholds if the backlog of messages starts growing. In the end, a good customer experience requires low latency in those flows.

Good read, Neo!

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thanks, Fran

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Can someone simplify the point two ? How it works ?

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can you please be more specific with the question?

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Yes, the process is async, how to update the state on the mobile device?

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