Multiple choice technology mainframe Which system ensures Just-In-Time? PUM CSDS KANBAN PAB Reveal answer Fill a bubble to check yourself C Correct answer Explanation KANBAN is a Just-In-Time inventory system that uses visual signals (cards) to trigger material replenishment only when needed. PUM, CSDS, and PAB are Chrysler-specific systems but KANBAN (Kanban) is the universal JIT methodology.