What aspect does value stream mapping portray related to the process flow?

Value stream mapping is a visual tool used to analyze and design the flow of materials and information required to bring a product or service to the customer. It effectively illustrates the entire process from start to finish, highlighting each stage where value is added and identifying any areas of waste or inefficiency.

The primary focus of value stream mapping is to showcase the flow of material through the various steps in a process, illustrating how materials are transformed from raw inputs into finished goods. This mapping not only emphasizes the sequential flow but also incorporates information about processing times, lead times, and inventory levels at each stage.

By effectively portraying the flow of material, value stream maps help organizations optimize operations, improve efficiency, and enhance overall value delivery to customers. Understanding this flow is critical for identifying bottlenecks and opportunities for improvement, making it a vital aspect of process analysis and design.