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That sounds really interesting! One question though: Did your app not need to propagate changes back to theirs? Like, say a customer moved from Canada to the U
by 3pt14159 9y ago
That sounds really interesting!
One question though: Did your app not need to propagate changes back to theirs? Like, say a customer moved from Canada to the USA and now you no longer needed to apply HST. How did you handle data going back the other way? Aren't you risking getting out of sync if the data is a two way propagation?
- jabart 9y agoWhen we did need to propagate changes back, we used a service by another team, if that team used queues, just a direct post, error to log. If they didn't, we put up a queue, and added it to our queue processor and tried their service for 3 days, logging each time to eventual dead letter our ops team could retry.