What is the primary focus of Lean methodology?

The primary focus of Lean methodology is the removal of waste. Lean is a systematic approach that aims to improve the overall efficiency of a process by identifying and eliminating non-value-added activities or waste, which can take many forms, such as overproduction, waiting time, unnecessary transportation, excess inventory, defects, and underutilized talent.

By concentrating on waste reduction, Lean methodology helps streamline operations, reduce costs, and improve value delivery to the customer. When waste is eliminated, resources can be better allocated, allowing for enhanced productivity and potentially increased customer satisfaction. However, these aspects are secondary benefits that arise as a result of focusing on waste elimination. Lean is fundamentally about maximizing value while minimizing waste, making it a cornerstone of effective operational management in various industries.