In a Lean workflow for modular homes, what does the step 'Map the value stream' involve?

Mapping the value stream in a Lean workflow for modular homes involves outlining requirements and timelines for construction. This step is crucial because it allows teams to visualize all the actions—both value-adding and non-value-adding—that occur during the construction process. By charting these processes, teams can identify key requirements that must be satisfied for the project to meet customer expectations and establish realistic timelines that enhance efficiency and reduce waste.

This exercise fosters a deeper understanding of how each component of the construction process interacts and contributes to the overall flow of the project, enabling stakeholders to pinpoint areas for improvement. The focus is on understanding the entire sequence of processes involved in delivering value to the customer, which ultimately supports a more streamlined and effective construction approach.

The other options, while relevant to various aspects of the workflow, do not specifically pertain to the concept of mapping the value stream. Planning customer orders, evaluating home designs based on feedback, and designing a supply chain strategy involve different facets of the operational and strategic planning involved in modular home development, but they do not capture the essence of mapping the value stream.