Red Hat's Diane Mueller Talks About OpenShift (Video)
OpenShift, says Wikipedia, "is a cloud computing platform as a service product from Red Hat. A version for private cloud is named OpenShift Enterprise. The software that runs the service is open-sourced under the name OpenShift Origin, and is available on GitHub." This is a video interview in which Diane Mueller Explains OpenShift in depth. You may want to watch this OpenStack demo video as well.
Go on, fools. Continue relying on those external services. When the time comes, they'll make you pay through the nose and you won't have any choice.