A team is looking at its process from the perspective of material flow and information flow. What Lean technique are they using?

The team is employing Value Stream Mapping as it specifically focuses on analyzing both material flow and information flow within a process. Value Stream Mapping is a Lean technique that visualizes all the steps in a process, distinguishing between value-added activities and non-value-added activities. This allows teams to identify waste and streamline processes effectively by providing a comprehensive view of how materials and information move through each step.

In this context, the team is not simply looking for the root cause of an issue, which would align with Root Cause Analysis. They are also not organizing the workspace or ensuring cleanliness and efficiency, which is the focus of 5S. Although a Kaizen Event could involve improving processes, it typically concentrates on making incremental improvements rather than the holistic analysis of flows. Therefore, Value Stream Mapping is the most appropriate technique being utilized in this situation.