virtualization-friendly OS ?
Maybe Microsoft is also developping a virtualization-friendly OS for the Azure cloud? A previous article on El Reg raised the issue of OS bloat in a virtualized anvironment when you have to run 5 identical instances of the same OS in order to get 5 virtual servers out of one box. The article suggested that a virtualization-friendly OS would run just one instance of the OS and five thin sandboxes for the virtual servers. OS vendors have no incentive to develop such a thing because they prefer selling multiple OS licenses. But when the OS vendor itself has to pay for the servers, disks and memory, maybe an optimization by a factor of 2-3 sounds appealing all of a sudden.
