Lean Manufacturing is a philosophy used by businesses to improve quality, eliminate waste, reduce production times, and lower costs. The 5S methodology provides a structured approach for organizing and maintaining a clean and orderly workplace. This course introduces the five steps of 5S—Sort, Set in Order, Shine, Standardize, and Sustain—and explains how they improve efficiency, reduce hazards, and support consistent work practices. It also examines the concept of 5S Plus Safety, showing how safety principles are integrated into each step to help create a safer, more efficient work environment.