This document discusses the 5S methodology for improving organization and efficiency in the workplace. The 5S's are: Sorting, Self-arrangement, Spic and span (cleaning), Standardization, and Self-discipline. Sorting involves separating wanted and unwanted items. Self-arrangement means putting items in logical, labeled locations. Spic and span means thoroughly cleaning the workplace. Standardization establishes consistent procedures. Self-discipline ensures rules and procedures are always followed. Implementing 5S helps improve quality, efficiency, safety, and control over processes.