This document discusses how to build a data-driven business. It provides examples of how collecting and analyzing data can help optimize key performance indicators, measure the impact of initiatives, formulate hypotheses for experiments, and automate business processes. Data is presented as a key asset that can provide competitive advantages when used to personalize experiences, target communications, and inform innovative business experiments through rapid iteration. Building a data-driven culture and optimizing for learning from experiments, rather than just data collection, are emphasized as important factors for success.