The video explains how SOLIDWORKS Manage streamlines the New Product Introduction (NPI) process by replacing spreadsheets and paper tracking with a collaborative, automated system. It supports decision-based stage gates, document storage, requirements collection, and real-time visibility. Users can assign tasks, manage calendars, and store specifications in one secure location. Requirements can be tracked, prioritized, and marked as implemented or postponed. Stage gates ensure compliance before moving forward, while automation creates project plans and sends reports. Integration with SOLIDWORKS PDM enables controlled release of design data. SOLIDWORKS Manage provides a structured environment for data collection, project automation, and linking to engineering designs.