The Microsoft Mac Lab

This looks like a really old post (I mean, it's from 2006 for goodness sake). Stay for the retro vibes but be aware any information in this post is likely way out of date.
Shelves of Mac Minis

David Weiss has a tour of the Mac lab at Microsoft on his blog. What hits you is the amount of testing they do, the huge amount of cabling - and yes the 150 Mac minis they use for automation. Lucky for Microsoft Apple don’t produce that many configurations.