[mellifluousmind]

That's really odd. I used to work under Windows Live org, and all the Ops we know have more than one machine (at minimum, a laptop and a desktop). Even the orange badge has more than one machine...

Honestly, the only blue badge that doesn't really need more than one machine is PM. Both SDE and SDET definitely need more than one to develop and test. Ops can manage a cloud with just one, but in theory, we all know that Ops has access to a ton of VMs, so I consider them as more than one machine.