Which framework is used in Lean to assess and improve processes?

Value Stream Mapping is a visual tool used in Lean methodology to assess and improve processes by mapping out the flow of materials and information required to bring a product or service from inception to delivery. It helps teams identify value-added and non-value-added activities within the process. By visualizing each step in the workflow, Value Stream Mapping allows practitioners to analyze the current state of a process and identify inefficiencies or bottlenecks that can be improved. This tool is essential for optimizing processes, eliminating waste, and ensuring that only value-adding activities are retained, aligning with the core principles of Lean thinking.

The other frameworks listed serve different purposes within business and project management but are not primarily focused on process improvement in the Lean context. S.W.O.T Analysis is designed for strategic planning by assessing strengths, weaknesses, opportunities, and threats, while SMART Goals focus on setting specific, measurable, achievable, relevant, and time-bound objectives. The RACI Matrix clarifies roles and responsibilities in tasks and projects, ensuring that everyone knows their contribution, but it does not directly improve processes like Value Stream Mapping does.