My definition of Supply Chain Management is best by talking about Figure 1.1 It helps by visualizing with the start of raw materials extracted from the earth and then traditionally distributed to an intermediate manufacturer where components are turned into a usable product. These materials are ordered by specific criteria to distributors and wholesalers. Who in turn sell the final product to the customers. To compete effectively in the market, you must know what your customers want. Be able to develop high-quality materials that beat rival's costs and provide reasonable prices to the customers