The Do's and Don'ts of Rapid Scaling for Startups
The takeaway is that you have to find a way to deal with added complexity that acknowledges and incorporates human limits. "Put in just enough structure and process that you feel like you're giving up ground grudgingly," Sutton says. "Push until things crack, but not until they break."
Lots of good advice and thinking here. I prefer small teams and a clear team mindset/vision, too.