Why we need to learn about supply chain because The present scenario of business has change drastically to a strategic focus. The supply chain too has shifted from cost focus to customer focus and in the present environment to a strategic focus. So, the need to think strategically about the supply chain has never been more important. The success of a strategy is only as good as the company’s ability to fully and properly execute it. A great supply chain strategy, linked with operational excellence, can provide success for not only the company in question but also its partners and customers.