The document discusses what it means to be data-driven and the traits of data-driven organizations and managers. It defines being data-driven as making decisions compelled by data rather than intuition. Data-driven organizations build tools and culture to act on data, make decisions at all levels using diverse data, develop understanding through data, deal with uncertainty, and continuously learn from mistakes. The document emphasizes the importance of high-quality data for reducing uncertainty and enabling others to follow logic and align with decisions. It concludes that being data-driven drastically improves company performance by investing in quality data.