Which of the following is a major focus of Lean methodology?

The major focus of Lean methodology is indeed on streamlining processes to eliminate waste while maximizing value. Lean is fundamentally about improving overall efficiency and effectiveness by minimizing waste—defined as anything that does not add value to the product or service. This approach not only aims to enhance productivity but also to create more value for the customer.

Lean principles advocate for continuous improvement and strive to enhance flow in processes. By identifying and removing unnecessary steps and redundancies, organizations can improve their overall performance, reduce lead times, and better satisfy customer needs. The ultimate goal of Lean is to ensure that every action taken in a process contributes to delivering value to the customer.

In contrast, other options diverge from the core principles of Lean. For instance, maximizing all aspects of production without consideration for waste contradicts the very foundation of Lean, which seeks to reduce waste first and foremost. Similarly, reducing costs without regard for employee satisfaction overlooks the importance of maintaining a motivated workforce, which is crucial for long-term success and continuous improvement. Finally, placing a higher emphasis on product quality over process efficiency steps away from the integrative approach of Lean that considers both quality and efficiency as interdependent elements of value creation.