This document discusses strategies for forming digital habits. It provides an analysis framework that identifies six types of gaps that can prevent habits (knowledge, procedure, skill, motivation, environment). It then outlines the anatomy of a habit, explaining that habits are triggered, motivated/made easier, reinforced through feedback and practice/repetition, and reinforced by environment. Specific strategies are presented for each stage of habit formation, like using implementation intentions to strengthen triggers, increasing motivation and lowering barriers, making progress visible through feedback, and hacking the environment. Examples include apps that track habits and provide feedback as well as rearranging office snacks to encourage healthier choices.