How was it implemented
There are many types of IS in McDonald
1.TPS McD
At first, McDonalds began as a small restaurant, selling foods to customers , the business expanded slowly ,then McDonalds analyze the market well to come with opportunity, as we know we live in the time of technology , so McDonalds thought of providing wireless services , so the company gather information about the customer usage of wireless services , length of stay and sales level , then the decision support system analyze the data to come up with the decision of providing wireless service in their restaurant.