Lean is a term widely used in industry and manufacturing. Lean alone in the world of industry and product quality is a systematic and systemic approach to identify the processes, activities that do not have value, or also referred to as waste. Lean is done not only for a moment, but continues to eliminate non-value added activity to the stream of products (materials, work-in-process, output) and information system using tensile (pull system) of the internal and external customers for excellence and perfection.

Six Sigma is a step in the world’s most popular and manufacturing industries, and even now already is applied in the banking and corporate services. Six Sigma is defined as a methodology that provides the tools to improve business processes in order to reduce process variation and improve product quality. Six Sigma approach is a set of concepts and practices that focus on variation reduction in processes and a reduction in product failure or defect.