What methodology is primarily concerned with ensuring that processes are as efficient as possible?

Lean methodology focuses specifically on enhancing efficiency in processes by eliminating waste and optimizing flow. The core principle of Lean is to create more value for customers while using fewer resources, which directly aligns with the goal of ensuring processes operate at their highest efficiency.

By identifying and removing non-value-added activities, Lean helps organizations streamline their processes, reduce cycle times, and improve overall productivity. It emphasizes continuous improvement and the importance of empowering employees to identify inefficiencies in their work.

In contrast, Six Sigma also addresses efficiency but with a more data-driven approach aimed at reducing variation and defects rather than solely focusing on waste elimination. The Kano Model is a tool used to assess customer needs and satisfaction rather than process efficiency, and SWOT Analysis is a strategic planning tool used for evaluating strengths, weaknesses, opportunities, and threats in business contexts.