5S and 6S are methodologies aimed at improving workplace organization, efficiency, and safety. 5S, originating from Japanese terms that represent Sort, Set in Order, Shine, Standardize, and Sustain, focuses on creating a clean and organized work environment. This approach involves decluttering workspaces, arranging tools and materials systematically, maintaining cleanliness, implementing standard procedures, and fostering a culture of continuous improvement. By implementing 5S principles, workplaces can streamline processes, reduce waste, enhance productivity, and promote safety by eliminating hazards and creating a more orderly and visually appealing environment.

6S extends the principles of 5S by adding a sixth element: Safety. This emphasizes the importance of integrating safety considerations into every aspect of workplace organization and operations. In addition to the Sort, Set in Order, Shine, Standardize, and Sustain steps of 5S, 6S emphasizes the identification and mitigation of safety hazards, the implementation of safety protocols, and the promotion of a safety-first mindset among employees. By prioritizing safety alongside efficiency and organization, 6S ensures that workplaces not only operate smoothly and efficiently but also provide a safe and healthy environment for employees to work in.