This document outlines 5 habits of breakthrough innovators and provides shortcuts for validating new product ideas. The 5 habits are: think like a scientist by asking important questions upfront; laser-focus on early adopters to gather feedback; gather customer insights early through playtesting; build and test the core product loop; and co-create a path to mastery. It then describes 3 shortcuts - the MVP canvas to clarify strategy and assumptions, speed interviews of early adopters, and habit stories to design based on customer needs. The document provides a case study of a fashion game startup that used these techniques to identify key customer patterns and iterate their MVP canvas.