CCP just released a time lapse video of what it looks like inside the QA Department when a patch is released. In this case the patch was Empyrean Age.
The video is available on the Facebook EVE Online group. If you're on Facebook, the you've got to join that group. If you're not, then hurry-up and register like the rest of the 90 million of us, and join the EVE group - and while you're at it, there's also an EON group you'll need to join!
P.S.: Can anyone tell me who the dude with the white t-shirt is?
[EDIT] "...the clown in the white t-shirt is CCP Luzvel." CCP Hypnotic