Em seu blog, Steve Yeggie (desenvolvedor no google), escreveu muitas coisas interessantes sobre como as coisas funcionam no google. Muito legal...
http://steve-yegge.blogspot.com/2006/09/good-agile-bad-agile_27.html
Vale a pena ler
I had a pretty one-dimensional view of so-called "Agile" programming, namely that it's an idiotic fad-diet of a marketing scam making the rounds as yet another technological virus implanting itself in naive programmers who've never read "No Silver Bullet", the kinds of programmers who buy extended warranties and self-help books and believe their bosses genuinely care about them as people, the kinds of programmers who attend conferences to make friends and who don't know how to avoid eye contact with leaflet-waving fanatics in airports and who believe writing shit on index cards will suddenly make software development easier.
....
But I've had a lot of opportunity to observe various flavors of Agile-ism in action lately, and I now think I was only about 90% right. It turns out there's a good kind of Agile, although it's taken me a long time to be able to see it clearly amidst all the hype and kowtowing and moaning feverishly about scrums and whatnot. I have a pretty clear picture of it now.
ahhaha, boa.