This is definitely a great move for Amazon. As it is now, the docker registry is ridiculously difficult to get set up and secured.<p>That said, I find myself wishing that Amazon would contribute more back to the Docker project (specifically the registry in this case), and then provide a hosted option with IAM integration, etc.<p>The existing AWS ecosystem is already enough for me to want to stay with them, but I&#x27;d say the Docker ecosystem is fragile enough that it could use some bolstering just to keep it viable and ensure Amazon&#x27;s investments don&#x27;t go down the tube if something better comes along.