John "Botchagalupe" Willis knows how to give a lively and humorous presentation. He starts this one off saying it's going to be all about PUPPET VS CHEF! And then he says 'oh, wrong slides'. And he continues to give a great talk (video and slides below) on the state of DevOps today.
devopsdays Goteborg 2011 - How we got here ? - John "Botchagalupe" Willis from devopsdays on Vimeo.