This document outlines a process for mapping customer experiences. It involves 4 steps: 1) making the mapping relevant by defining its scope and purpose, 2) making it real through internal and external research to gather qualitative and quantitative data, 3) illustrating it visually by drafting diagrams, and 4) making it actionable by aligning stakeholders, envisioning improvements, and evaluating ideas through low-cost experiments. The overall goal is to start with understanding the customer experience in order to inform technology improvements.