I have met one of the hosts of this and they all seem like nice people, nice breakdown from reinvent @  http://www.softwaredefinedtalk.com/113

AWS really is the 800 pound gorilla in the room.  

Also interesting http://www.computerweekly.com/feature/Redefining-OpenStack-Addressing-the-identity-and-integration-for-enterprise-readiness

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Chase Pettet
chasemp on phabricator and IRC