What does “Value Stream Mapping” focus on in a process?

Value Stream Mapping is a powerful tool used in Lean methodology that focuses on visualizing the flow of materials and information through a process. Its primary aim is to identify and eliminate non-value-adding activities, also known as waste, within that flow. By mapping out the current state of a process, practitioners can pinpoint inefficiencies and bottlenecks that hinder performance and lead to unnecessary costs.

This technique seeks to optimize processes by ensuring that every step creates value for the customer. It highlights areas where improvements can be made, leading to enhanced efficiency, reduced lead time, and an overall better alignment between production and customer needs. This focus on eliminating waste is what makes Value Stream Mapping integral to Lean Six Sigma practices, as it lays the groundwork for continuous improvement efforts.