Customer Development PR Seed Stage 
Steve Blank
AUGUST 27, 2009
This series of posts is a brief explanation of how we’ve evolved from Product Development to Customer Development to the Lean Startup. The Product Development Diagram Emerging early in the twentieth century, this product-centric model described a process that evolved in manufacturing industries.
steveblank.com
JULY 8, 2011
Reply steveblank , on September 16, 2009 at 7:00 pm said: Greg, The Google Group “Lean Startup Circle&# at [link] is a wonderful repository of Customer Development/Lean Startup success and failure. It’s more reference material. Thus, these pages. I’ll add more as time goes on. Can we touch base on this.
Expert insights. Personalized for you.
271 
Let's personalize your content