This document discusses building an operational excellence culture through Integrated Work Systems (IWS) principles at P&G. It provides an overview of IWS, including that it is evolutionary and focuses on continuous learning. IWS progresses through four phases: foundation, operational stability, end-to-end stability, and agility. The Boryspil plant in Ukraine is highlighted as an example of a phase four site. The document emphasizes engaging site leaders everyday and moving from relying on heroes to everyone embracing continuous improvement. It also stresses eliminating losses through connecting all capabilities and using standards to increase speed.