This one is certainly not true as a developer who spends his day job building Windows Store apps.
You will need an internet connection to acquire a developer license once every thirty days but that takes about two minutes and that's about it.
You will need an internet connection to acquire a developer license once every thirty days but that takes about two minutes and that's about it.
Furthermore, you can't run unit tests without an interactive session, so the build slaves would have to auto-login on boot; we chose instead to not run the unit tests automatically on checkins.