Kirk Evans is a Microsoft Architect for the Azure Center of Excellence.
Introduction to SharePoint and Azure IaaS
Building SharePoint Apps with Windows Azure Platform as a Service
SharePoint Solutions and Architectures on Windows Azure Infrastructure Services
Understanding Authentication and Permissions with Apps for SharePoint and Office
This had to be a lot of work, putting the dots all over the street... and keeping time!
Except for the whole "it's a viral marketing video (fake)"..
Wow... Now I am more amazed that there was a follow-up article where people actually thought this was real.
Of course it was fake, that's not the point... the concept was incredibly cool and made for a great video for Guitar Hero.