Better and less buzz-word compliant description with nice system diagrams is on the blog post: <a href="http:&#x2F;&#x2F;blog.docker.com&#x2F;2015&#x2F;11&#x2F;dockercon-eu-2015-docker-universal-control-plane&#x2F;" rel="nofollow">http:&#x2F;&#x2F;blog.docker.com&#x2F;2015&#x2F;11&#x2F;dockercon-eu-2015-docker-univ...</a>