"Docker is an open-source project to easily create lightweight, portable, self-sufficient containers from any application. The same container that a developer builds and tests on a laptop can run at scale, in production, on VMs, bare metal, OpenStack clusters, public clouds and more." This talk will demonstrate how docker can be used for developers in order to create a container based architecture. This will allow them to be able to upgrade individual pieces of their system (e.g. webserver, database, file system) without having to change the entire application serverContainer based deployment is a great way to move into an environment of immutable infrastructure. This is a newer thought process that means we do not change our systems in production. Instead, we deploy entire new versions of the system. This is a another tool that will help us move towards continuous deliveryDuring the session, Paul will demonstrate how some sample applications (ruby, ASP.NET, clojure and node.js) can be deployed to run on docker containers.