
What is a Spaghetti Diagram? A spaghetti diagram is a visual representation that maps out the physical flow of work in a process, highlighting the paths taken by workers, products, and information. It’s a tool that helps identify inefficiencies and areas for improvement by tracing the actual routes and distances covered within a workspace. The primary goal of a spaghetti diagram is to streamline workflows by reducing unnecessary movements and creating a more efficient layout.