Islamic Azad University
In today competitive business world, organizations and enterprises need to manipulate their business processes. The real key to be successful in these organizations lies in proper business process design and management. Concentrating on Business Process Optimization and improvement, enterprises can achieve reduced costs, increased quality of products, raised efficiency of products, adapting with requirement changes, and they will flourish in this competitive environment. Since more than one objective is involved in Business Process Optimization, multi objective optimization can be used appropriately.