What type of information does a value stream map provide regarding processes?

Value stream mapping is a crucial tool in Lean methodology that provides a visual representation of the flow of materials and information as they move through a process. The primary objective of a value stream map is to identify areas where waste exists and to understand how processes can be improved to enhance efficiency.

The correct choice highlights that value stream maps specifically illustrate obstacles or disruptions that affect the flow of work. By identifying these obstacles, teams can focus on eliminating waste, thereby streamlining the process and increasing overall efficiency. This mapping helps to pinpoint not only where delays occur but also why they happen, leading to actionable insights that can foster significant improvements in workflow and productivity.

In contrast, financial analysis data, time spent in meetings, and regulatory compliance requirements do not directly pertain to the core purpose of a value stream map. These aspects may be considered in broader organizational assessments but are outside the scope of what a value stream map aims to communicate about the efficiency and flow of processes.