[davnicwil]

Exactly right!

And just to emphasise, even the agents are totally ephemeral and don't require much management effort on your side - you can install and spin them up/down on any machine at any time just through shell commands and the service automatically manages this agent pool and sends builds to it - no manual steps at all. If no agents are running, builds just sit in a queue.

If you'd be interested in playing around with it and have any questions, please feel free to email me (email's in my profile).