Good luck to Sun fellas!
Virginia also ties together Sun's various storage virtualization efforts, including its homegrown - please ignore, NetApp employees - ZFS file system and the recently acquired Lustre file system.
Then, there's a network virtualization element as well that comes from Sun's Crossbow technology for slicing up NICs to manage bandwidth between applications.
As far as we understand it, all of these technologies will soon be controlled in one place by a revamped version of Sun's N1 management software.
As Schwartz mentioned last week, Sun's virtualization play will now cover Windows in addition to Solaris and Linux.
If past performances are any indication, Sun will announce this broad virtualization management project soon but actually deliver it much, much later. (We're willing to be proved wrong here.)
Should Sun actually have all these pieces lined up, it stands to show off one of the most complete virtualization architectures on the market. No other company seems capable of digging as deep into server, storage and networking at the same time.