McDonald's uses both standardized and localized marketing strategies globally. Their standardized approach promotes their core menu items like Big Macs and fries. However, this initially failed in India, showing the need to localize. McDonald's adapts to local cultures by tailoring their menus, stores, and promotions. They have been successful in China by being fast, convenient, and offering Western cuisine. Consumer attitudes and decision making are influenced by others, alternatives, and priorities like speed, cost, and nutrition. McDonald's focuses on making customers happy through convenient service and discounts.