This document explores the concept of innovation and its importance compared to invention. It discusses how organizational vision, leadership, culture, and teamwork shape innovative ideas. It also analyzes various sources of innovation and their impact on the environment and culture of innovation. The document further explains the 4P's of innovation and the use of the innovation funnel. It delves into the development of frugal innovation and its application in Big Belly. Lastly, it highlights the importance of the commercial funnel and the application of New Product Development (NPD).