In the SVS context, what does "Identity Aware" mean?

Q:
Julie asked: Can you tell me a bit more about why/how the VSPs are not "identity aware"? I'm taking this to mean that the virtual packages, once deployed, are available for every user on the computer. Is this correct?

A:
You're right Julie. In the future, we will expose packages based on who is logged in, including on multi-user machines, and will also give each user their own writeable sublayer, so that a thousand people, for example, can each share one package yet each have their own configuration options.