it's easy to "build a web app in weeks" The really hard bit is: Building a web app that can evolve and grow to build a business over several years, eventually

it's easy to "build a web app in weeks" The really hard bit is: Building a web app that can evolve and grow to build a business over several years, eventually with a large team. And that's where traditional Rails development fails, and we still haven't worked out quite the best way to resolve that.