Question

Instructions: Provide a DFD Context Model from the following set of information requirements, name each Data Flow, Entity, and the Process.

” I’m the owner Saluki Dawg, a fast-food restaurant in Carbondale, Illinois. My name is Bob Roberts, I’m the restaurant manager with my wife Thelma. Our restaurant is a real favorite with students at nearby Southern Illinois University Carbondale. Saluki Dawg uses an automated food ordering system.

We pride ourselves in providing friendly service to our customers. I make sure each and every customer order is double checked for accuracy and that each customer receives a paper receipt stapled to the bag. Each food order goes to the kitchen, no matter if it’s drive through or from the counter.

I make sure to go over the management reports that contain weekly food orders, labor costs, sales and customer satisfaction surveys after the evening shifts are over.

Draw Context Model here:

HINTS: ENTITIES (SOURCE/SINK); KITCHEN, MANAGER, CUSTOMER. PROCESSES; Saluki Dawg Automated Food System. DATA FLOWS; Customer Order, Food Order, Receipt, Management Report, Item Inquiry. No Data Stores in context diagrams.

Answer 1