Question

When contrasted with MRP systems, JIT systems:

A) solely focus on the flow of end products.
B) focus on long term production planning.
C) rely on visual or audible signals to trigger production.
D) relies on "pushing" items through stages of production planning.

Answer 1

JIT systems, as opposed to MRP systems, utilize visual or audible signals to initiate production, aligning closely with immediate demand to minimize inventory levels and align production with demand.

Step-by-step explanation:

When contrasted with MRP systems, JIT systems rely on visual or audible signals to trigger production, as described in option C of your question. MRP, or Material Requirements Planning, focuses on long-term production planning and schedules production based on forecasts and inventory levels. On the other hand, JIT, or Just-In-Time, emphasizes efficiency by producing goods only as they are needed, thereby reducing waste and inventory costs. Visual signals, like Kanban cards, or audible signals, are used to signal when more stock should be produced or moved to the next stage of the production process. This system is designed to closely align production with demand and maintain minimal inventory, contrasting with the 'push' approach of MRP systems that schedule production ahead of time.