As identified, today's business entails the manufacturers to strive in ensuring the operational efficiency. The operational manag-ers make the required contributions in prospecting for the product that would do well in the market. It is the product that which will attract more of the available customers in the market. Thus, the operational managers work closely with the product designers in putting the designed products into reali-ty. Additionally, the functional managers work closely with the researchers, product developers and the field operators to collect the ideas concerning the consumer needs