5S is a methodology for organizing and standardizing the workplace. It consists of five disciplines: Sort, Set in Order, Shine, Standardize, and Sustain. Implementing 5S helps create a visual workplace through visual controls and information systems. It removes waste from processes and helps ensure business survival through continuous improvement practices like Kaizen. Some key aspects of 5S include removing unneeded items, having designated storage spots for all tools and supplies, cleaning the work area on an ongoing basis, and standardizing organizational methods.