Unveiling the Sustainability of Lean Production

For many decades, the lean concept has been praised for improving efficiency, maximizing productivity, and minimizing waste in manufacturing operations. Lean production is expected to create an industrial ecosystem that is more cost-efficient and accountable for optimizing resources and processes. However, in the context of lean manufacturing, new challenges have emerged as a result of the recent emphasis on sustainability. This study aims to show several criticisms of lean implementation and propose a holistic approach to achieve a more sustainable operation. The green-lean model, sustainable manufacturing, agile supply, and Lean 4.0, are approaches for integrating lean practices and sustainability. This will foster a culture of continuous improvement, employee empowerment, long-term collaboration with suppliers, added value for customers, and increased innovation in the economy.