The document discusses deliverables mapping, which is a process for visualizing the key deliverables, milestones, and their relationships in a project. It involves identifying customer deliverables and requirements, internal deliverables, and regulatory requirements. A deliverables map shows the flow and linkage between these to establish schedule constraints. Benefits include improved communication, increased productivity by removing waste, and fostering teamwork and continuous improvement. Deliverables mapping is presented as an important tool for project planning and management.