What term refers to a system that delivers products or services at the correct time and in correct quantities?

• A. Takt time
• B. Kaizen
• C. Just-in-time
• D. Single-piece flow

Answer: (C)

The term that describes a system delivering products or services at the correct time and in the correct quantities is "Just-in-time." This concept is central to inventory management and production systems, particularly in lean manufacturing. Just-in-time emphasizes the importance of timing in the production process, ensuring that materials and products are only created or delivered as they are needed in the production process. This minimizes waste, reduces inventory costs, and enhances overall efficiency.

In the context of production, operating just-in-time means that a company produces only what is needed, when it is needed, and in the amount needed. This alignment of supply with demand helps companies to avoid excess production that can lead to overstocking, as well as to respond quickly to changes in customer demand. Understanding this approach is essential for businesses aiming to improve their operations and increase customer satisfaction through timely delivery and appropriate quantities.