David Bland tweeted something today that I’ve heard/thought before, but reminded me of what the essence of both XP/Agile and Lean Startup are all about.

  1. Identify all of the feedback loops in your startup. 2 Shorten them.

— David J Bland (@davidjbland) June 21, 2011

I’ve distilled this into a single meme image. Print this out and put it on your wall.
Courage Wolf is Agile