LeanLaunchLab is one of a growing number of tools that aim to structure emerging startup best practices such as lean startup, customer development, and business model canvas.

FORBES: LeanLaunchLab: Online Tools For Focused, Nimble Startups

The combination of business model design and customer and agile development is the first wave of tools that help founders search for a business model.

FORBES: A Startup Conversation with Steve Blank