This book reports on the latest developments and challenges in lean philosophy, within the context of operational excellence. It explores key topics such as decision support systems, inspection robotics and production planning models , discussing how they can foster development of Industry and Quality 5.0, and sustainable development. It also highlights innovative strategies for lean automation, lean change management and human-centered work. Based on the 11th European Lean Educator Conference (ELEC 2025), held on October 22-24, 2025, at the Rzeszów University of Technology, Rzeszów, Poland, this second volume of a 2-volume set provides academics and professionals with extensive information on technologies, challenges, and practice-oriented experience for the future of the industry.