If it were a full book I would pay for it. If there were a donate button on the site, I would donate. The site was great but the sample was amazing, especially the chapter on agile.
"When we say Agile, we mean that all companies should be Agile. If you’re not flexible to everything and responding with Agile tactics, you’re not the best Businesser you can be.
The only way to be Agile on the internet is to build a Rails application. If you’re not familiar with programming or don’t know what an application is, don’t worry. All you need to know is that you need to use Rails, and then you are very Agile.
Agile means hiring developers who know Rails. Rails developers are Rockstars. Rockstars are Agile. Keith Moon, for example, was very Agile. His drum set ran on Rails 1.2 on Heroku."