capital of Nebraska Pizza is a small restaurant on Lincoln Ave. Most of its customers are EIU students.
In the current manual tramping system, the restaurant employees have to go through three different activities in order to process a pizza order. The offshoot activity, called Receiving the order, consists in getting customers information (such as name, phone number, and plough), and getting orders information (such as the pizza size, the type of crust, and the ingredients needed to pull back the pizza). The same process also checks the availability of the ingredients needed ahead setting the stance of the pizza order as reasonable. When a pizza order is valid, the employee in charge of Receiving the order imparts the valid order information to the cooks who make the pizza. The second activity, make the pizza, consists in getting the ingredients needed (from containers in the kitchen) and actually cooking the pizza. At the end of that process, the cooks have to update the manual wedge that keeps track of the ingredients. They, then, provide the drivers in charge of delivering the pizza with the (completed) status of the order.
The final activity, Delivering the pizza, done by the drivers consists in getting address and payment information from the employee in charge of Receiving the order, and actually delivering the pizza. The drivers provide the customers with a receipt and get the payment.
a) hold all the processes to be found in the information Flow Diagram of the system.
b) Name all the external entities to be found in the Data Flow Diagram of the system.
c) Name all the data stores to be found in the Data Flow Diagram of the system.
d) purge the Data Flow Diagram for the Lincoln Pizzas ordering system.
2. consummate(a) Pizza demands to install a system to record orders for pizza and chicken wings. When regular customers call Perfect Pizza on the phone, they are asked their phone number. When the number is typed into a...If you want to get a full essay, order it on our website: Orderessay
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