Which production system are JIT systems based on?

A push production system operates on forecasts and produces goods in anticipation of demand, leading to excess inventory and potential waste. This method contrasts sharply with JIT principles, as JIT emphasizes producing only what is needed when it is needed, thereby avoiding the pitfalls of overproduction.

A make-to-stock production system entails producing goods in advance based on predicted customer demand, thus creating inventory that may not be sold. This approach can lead to surplus stock and is contrary to the JIT philosophy, which requires minimizing stock levels and responding to real-time demand.

Traditional production systems often rely on mass production techniques and inventory buildup, which do not align with JIT practices. JIT seeks to streamline processes and eliminate waste, a stark departure from conventional methods that prioritize large-scale production regardless of immediate market needs.