Plenty of companies: a) do not want to give people/scripts access to the machine. b) do not want to employ a bunch of people whose sole purpose is to manage t

Plenty of companies: a) do not want to give people/scripts access to the machine. b) do not want to employ a bunch of people whose sole purpose is to manage these machines. Being able to provision (for instance) an Openshift project in a click to deploy docker containers solves those problems. Yes, those are not problems that a startup or a small business has, but these are problems that all large enterprises with sensitive data have. Docker is a standard that anyone knows. Is it the best standard? Who knows, but it is a platform and a standard that has built an ecosystem. That fact alone will make it better than any product or custom-built deployment solution that has to be maintained by a team of engineers.