Run your SaaS Product in Enterprise Mode(blog.shazino.com)
blog.shazino.com
Run your SaaS Product in Enterprise Mode
http://blog.shazino.com/articles/dev/run-your-saas-product-in-enterprise-mode/
http://blog.shazino.com/articles/dev/run-your-saas-product-in-enterprise-mode/
Perhaps this will be even easier with the rise of docker: You ship your customer a VM that's also a docker host, you have a private index where you push new versions of your app containers , and the customers pull the new versions. Would this be workable do you think?