Which statement about lead time is true?

Which statement about lead time is true?

• A. Shorter lead times improve planning, responsiveness, and inventory management.
• B. Longer lead times always reduce costs.
• C. Lead time has no impact on customer satisfaction.
• D. Lead time only affects delivery speed, not planning.

Answer: (A)

Lead time is the period from placing an order to receiving it. Shorter lead times give you clearer visibility into when items will arrive, which improves planning and forecasting. With faster replenishment, you can align production and procurement more closely with actual demand, reducing the need for large safety stock and boosting inventory turnover. This also enhances responsiveness—if demand shifts or a supplier has a delay, you can adapt more quickly and maintain service levels. For customers, quicker deliveries typically mean higher satisfaction because orders arrive sooner and more reliably.

Longer lead times don’t automatically cut costs; they often increase carrying costs, risk of obsolescence, and the chance of stockouts or rush fees. And lead time affects more than just delivery speed—it shapes how you plan capacity, schedule production, coordinate suppliers, and manage inventory.