Just-In-Time Production (JIT) is a manufacturing strategy aimed at reducing flow times within production systems as well as response times from suppliers and to customers. By producing only what is needed, when it is needed, and in the amount needed, companies can minimize waste and improve efficiency. This approach is closely associated with Toyota, which pioneered JIT in the automotive industry. The core principle of JIT is to align production schedules with customer demand, thereby reducing excess inventory and storage costs. This method not only enhances productivity but also fosters a culture of continuous improvement, encouraging teams to identify and eliminate inefficiencies in the production process.