Managerial concept most popular in industry and manufacturing date is six sigma, or better known as the concept of lean six sigma. Lean Six Sigma is an improvement project that refers to the efficiency in the production of habituation consisting of 5s concept in all lines of production, the elimination of seven waste / YOUNG (defects, overproduction, transportation, waiting, inventory, over process, and motion) and seek Zero defect in product is produced.
Lean six sigma here is a project that serves a real improvement by using statistics as a basis to solve the problem. With the DMAIC method, systematically executing project will be guided in making the improvement. Improvement are made based on the customer and is a response / countermeasures to meet the quality standards expected.