Just$-$in$-$Time $($JIT$)$ processing is a production strategy that aims to minimize waste and improve efficiency by delivering products and components precisely when needed. However, JIT has several limitations$,$ including reliance on a smooth and reliable supply chain, risk of stockouts, production flexibility, quality control, initial implementation costs, cultural and organizational change, and risk of disruptions. JIT relies heavily on a smooth and reliable supply chain, which can lead to production delays or stoppages. It operates with minimal inventory levels, which can increase the risk of stockouts. JIT works best for standardized, repetitive processes with stable demand but may not be suitable for industries with high variability in demand or complex production processes with long setup times. Quality control is crucial for JIT's success, as defective parts or products can disrupt the entire process. Initial implementation costs can be challenging for small or medium$-$sized businesses, and cultural and organizational change may be necessary for successful implementation. JIT is best suited for processes with predictable demand, low variability, and high repetition, such as automotive manufacturing, electronics assembly, and fast$-$moving consumer goods. However, industries with high variability in demand, long lead times, or complex production processes may only be suitable with significant modifications and adaptations. The feasibility of JIT depends on factors such as the nature of the product, market