How are process maps advantageous in Lean Six Sigma?

Process maps are advantageous in Lean Six Sigma because they provide a visual representation of the steps involved in a workflow. This visualization helps teams to understand the current process flow, identify inefficiencies, and pinpoint areas for improvement. By mapping out each step, team members can see how tasks are interconnected, recognize redundancies or bottlenecks, and highlight critical paths that require optimization.

Having a clear visual tool like a process map allows for better communication among team members and stakeholders. It serves as a foundation for discussions about process changes and supports data-driven decision-making by making the workflow explicit. This clarity is essential in Lean Six Sigma methodologies, where reducing waste and improving efficiency are primary goals.

While the other choices may pertain to measures and assessments relevant to project management or data analysis, they do not capture the key function of process maps in illustrating the steps and interactions within a process, which is the core value they provide in Lean Six Sigma.