What is the primary objective of just-in-time delivery in materials management?

What is the primary objective of just-in-time delivery in materials management?

• A. To minimize inventory storage
• B. To maximize supplier stock
• C. To increase routine deliveries
• D. To standardize all items

Answer: (A)

The main idea being tested is that just-in-time delivery aims to reduce the amount of inventory kept on hand by ensuring materials arrive exactly when they are needed for production. This pull-based approach minimizes storage space, carrying costs, and the risk of obsolete or wasted stock, since items aren’t sitting in storage longer than necessary. In practice, it relies on tight coordination with suppliers, reliable delivery timing, and frequent small shipments aligned to the production schedule. The other ideas aren’t the primary goal: increasing supplier stock would raise inventory and costs; simply boosting routine deliveries isn’t the core objective—delivery frequency is a tactical outcome, not the fundamental purpose; and standardizing items, while beneficial for efficiency, isn’t what just-in-time delivery itself is aiming to achieve.

The main idea being tested is that just-in-time delivery aims to reduce the amount of inventory kept on hand by ensuring materials arrive exactly when they are needed for production. This pull-based approach minimizes storage space, carrying costs, and the risk of obsolete or wasted stock, since items aren’t sitting in storage longer than necessary. In practice, it relies on tight coordination with suppliers, reliable delivery timing, and frequent small shipments aligned to the production schedule.

The other ideas aren’t the primary goal: increasing supplier stock would raise inventory and costs; simply boosting routine deliveries isn’t the core objective—delivery frequency is a tactical outcome, not the fundamental purpose; and standardizing items, while beneficial for efficiency, isn’t what just-in-time delivery itself is aiming to achieve.