Back from the break digging though my email I found this interesting article on Solaris Containers.

To me the most intersting thing was not the way Solaris Containers are explained nor its relevance wrt Linux and its virtualization capabilities, but more the quote from a customer who explains how they are using Solaris Containers to save money in their development department. Plus that this technology that is not only usefull on the big boxes but also on the small 1-2 processor systems.