The document outlines a 6-stage model for creating and managing advantage over the life cycle of a business: 1) Validate potential advantage, 2) Prove the concept, 3) Confirm initial commercial viability, 4) Secure the business and accelerate growth, 5) Build scale through leveraging advantage, and 6) Continuously innovate through business changes to maximize value. The model is intended to guide entrepreneurs and leaders to minimize risk and maximize returns by focusing on advantage at each stage of a business's evolution.