Drawbridge combines two core technologies:
First, a picoprocess, which is a process-based isolation container with a minimal kernel API surface.
Second, a library OS, which is a version of Windows enlightened to run efficiently within a picoprocess. http://research.microsoft.com/en-us/projects/drawbridge/
Drawbridge: A new form of virtualization for application sandboxing (Video Ch9) :
Microsoft Drawbridge: OS Modularity : http://jaggiz.wordpress.com/2011/05/06/microsoft-drawbridge-os-modularity/
Windows 'Drawbridge' Container Tech Sets Stage for Docker Battle -- Redmondmag.com
Midori, Drawbridge, Singularity: What Microsoft learns from operating system research ZDNet
Are Containers the Beginning of the End of Virtual Machines? Virtualization Review