This document provides advice for startups on productizing innovation from an idea to a successful product. It emphasizes the importance of validating ideas by getting feedback from friends and colleagues, prioritizing requirements by focusing on a single metric for success, and localizing products by finding niches and adjusting factors like pricing based on different markets. The overall process moves from having an idea, to differentiating it, validating customer needs, deploying the product for real use and payment, gathering requirements, prioritizing what is most important, and localizing for specific markets.