10 Awesome Ruby on Rails Techniques
nettuts.com
nettuts.com
Hmmm, not really very good advice. Automated testing after the fact is usually a losing battle. You don't have to do TDD, but waiting until you're "done" to start testing is going to be a painful proposition.
It's easy to "finish" one part then never look at it again until you demo a site, and then realize you've changed DB schema or munged some template or model and shit falls apart.
"rake notes"
Before I read your blog, I would put all my TODOs in the README, that was obviously a bad design choice. Thanks!