This document discusses transitioning a company to follow lean principles. It describes how the company Infochimps originally hypothesized products related to social media data and Foursquare data derivatives. However, customer interviews revealed the real problems customers wanted solutions for: finding the right data and having systems to access "big data" insights. The document discusses evaluating whether to build a new product for digital agencies seeking social media analytics tools based on learnings. It emphasizes that the lean canvas strategy framework can help diagnose whether to pivot the product or persevere with the original vision. Pivots involve changing the strategy, while staying focused on solving customer problems.