A Just in Time (JIT) exercise for a small dairy producer in Normandy is a structured management approach to improve efficiency by aligning raw material deliveries (such as fresh milk) precisely with daily production needs. It involves coordinating closely with local suppliers to ensure that only the required quantities of milk arrive just when needed, reducing excess inventory and preventing spoilage. This includes adjusting production schedules, refining delivery timing and managing storage practices to handle only fresh, necessary inputs each day. It’s used to eliminate overstocking, reduce waste, and enhance the freshness of dairy products. The key benefit is a more efficient, responsive operation that minimizes holding costs, improves product quality and boosts overall profitability for the producer.