Netflix, the popular movie streaming site, deploys a hundred times per day, without the use of Chef or Puppet, without a quality assurance department and without release engineers. To do this, Netflix built an advanced in-house PaaS (Platform as a Service) that allows each team to deploy their own part of the infrastructure whenever they want, however many times they require. During QCon New York 2013, Jeremy Edberg gave a talk about the infrastructure Netflix built to support this rapid pace of iteration on top of Amazon’s AWS.