Which concept focuses on eliminating waste in production processes?

Lean manufacturing is the concept that emphasizes the elimination of waste within production processes. This methodology aims to streamline operations by identifying and removing non-value-added activities, thereby improving efficiency and productivity. The core principle of lean manufacturing is to increase value for customers while using fewer resources, leading to reduced lead times and costs. This is achieved by implementing various tools and practices, such as value stream mapping, continuous improvement (Kaizen), and a focus on quality at the source.

While just-in-time production also prioritizes reducing waste, particularly through inventory management and synchronizing production schedules with demand, it is primarily a strategy within the larger framework of lean manufacturing. Agile project management deals with flexibility and responsiveness in project delivery rather than waste elimination in production. Batch processing refers to producing goods in groups or batches, which can sometimes lead to inefficiencies and waste, countering the lean principles. Lean manufacturing not only seeks to eliminate waste but fosters a culture of ongoing improvement and value creation.