Introduction Summary: Walmart in few words- professional system, excellent product orientation, low costs and years of experience in the industry 1. Where does Walmart’s supply chain start? What triggers Walmart’s Retail Link system to ship goods to local Walmart Stores? Walmart's have an excellent strategy, an efficient system so I can lower prices. Thanks to the implemented system, they can employ fewer people, which additionally allows to reduce costs and remove surplus inventory. Thanks to the low price they are the market leader. 2. Why is a detailed knowledge of consumer purchases at each store important to Walmart’s success? When client buy product, Walmart know what they need to order to next day and how popular is currently product. It also support them with inventory management because they have live information about stock which can reduce overstocking on products that are not selling. 3. Why can’t other large retailers easily duplicate Walmart’s Retail Link? If you want create similar system you need time- experience, money and skill to introduce system to business . 4. Why does Walmart encourage its vendors to learn how to use Retail Link? Walmart encourages its operators to learn how to use Retail Link so that they have the most up-to-date and up-to-date information about their products and inventory. This helps sellers produce enough products that are available when needed. Retail Link is very effective in forecasting, planning and replenishment, which is very useful for suppliers. Suppliers can also know the demand for their system products and make possible adjustments or improvements to their offer. Updated information on this case: