IBM developed the supply chain professional career path in support of its evolving view of the supply chain itself . specifically , IBM is transforming its supply chain into one that is on-demand. AN on-demand supply chain is integrated end-to-and across the company’s entire operations and with key partners , suppliers, and clients. It can sense and respond with flexibility and speed to any client demand, market opportunity or change in the market place no matter how frequent or sudden. The on-demand supply chain leads to competitive advantages than enable the company to gain market share, boost client satisfaction, and effectively adapt to any changes in the market .