This document discusses product agility when developing treatments for diseases like cancer. It describes the complex and iterative process of drug discovery and development at Novartis, involving thousands of experiments, assays, and clinical trials across multiple sites. It emphasizes the need for continuous learning, visualizing complexity through various data sources, forming product teams of different experts, planning experiments to learn key scientific questions, and collaborating to clarify goals and explore new approaches. The overall process involves blending discovery work with clinical evaluation in an agile manner to efficiently gain knowledge and progress potential new treatments.