I don't work in Amazon, but from everything I've heard and read Amazon values autonomy more than consistency. I think there's a saying there: "it's better to h

I don't work in Amazon, but from everything I've heard and read Amazon values autonomy more than consistency. I think there's a saying there: "it's better to have two of something than none". This can often result in inconsistency and duplication. When that happens, a team would later be formed to unify things if needed.