Over the past two years, I’ve learned a lot about Agile development methodologies as a result of my investment in Rally Software .  Today – Tim Wolters – CTO of Collective Intellect  and previously co-founder / CTO of Dante Group (we were investors – webMethods acquired Dante Group for a nice price six months after we invested) has a great post on how he thinks about Agile software development .  I know Tim’s been playing around with Ruby on Rails , so my fascination there also continues to grow.