I’d like to share a story about our developer’s portal which stands for Tesla Model S in the world of Ford Model T. What was the process of choosing the right format for API description and the final solution which really helps the developer to be able to writes the code instantly? Or how you setup an agile team in the waterfall kingdom? I use to digest our effort in one short claim: Moving a Dinosaur. And once in London a guy from J.P. Morgan bank listened to my talk about opening our APIs to the world and on the end just asked: “Just tell me, how is this ever possible?”.