> If you are a small team solving a small part of a larger problem and you have done a good job of defining your external interfaces I think that's where you a

> If you are a small team solving a small part of a larger problem and you have done a good job of defining your external interfaces I think that's where you and the other commentator are talking past each other. Amazon tends to have great managers and senior ICs that get the responsibility and technical divide right. My experiences outside Amazon unfortunately point towards this being hard to get right in the first instance, and really really hard to fix once it has gone wrong.