This is pretty clearly a test of developer related tools, not production cloud server infrastructure. I'm not even sure there's an equivalent of VirtualBox/VMWa

This is pretty clearly a test of developer related tools, not production cloud server infrastructure. I'm not even sure there's an equivalent of VirtualBox/VMWare shared folders in KVM or Xen, because guests and hosts don't usually share folders in the same way that you do with these workstation virtualization tools. ... Spoke too soon. A Google search shows there are some methods [1], but their use cases are different. [1]: http://www.linux-kvm.org/page/9p_virtio http://www.linux-kvm.org/page/9p_virtio