The document discusses just-in-time (JIT) and lean operations. It originated in the 1960s at Toyota and was later adopted by other automakers. JIT aims to increase productivity and quality while reducing costs and waste. Benefits include reduced throughput times, inventory, and resource needs. Key elements are eliminating waste, quality at the source, balanced workflow, continuous improvement, and focusing on customer needs. The document outlines various JIT concepts and their application to both manufacturing and non-manufacturing operations.
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