: A visual signal system that highlights status or abnormalities in operations.

: A single-sheet practice for problem-solving and planning based on the PDCA cycle.

: A Japanese term for waste, which includes overproduction, waiting, and defects.

: The most recent 5th edition defines 207 terms and includes 60+ illustrations .

: Each entry typically includes the term's name, a simple definition, a practical example, cross-references, and an illustration. Key Lean Concepts Covered

: A graphical method for analyzing the flow of materials and information. Editions and Availability