Business Information Systems

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Information Systems Description Assignment
Business Information Systems 100
School of Information Systems Curtin University 23/7/12 • v4.0

Student and Workshop Details

Information Student Name: Student Number: Assessment Item: Institution / Location: Workshop Leader Name: Workshop Number: Marker Comments (Optional): See ACMSheet for Feedback

Enter Your Details Christopher Phelps 16151211 IS Description Assignment Curtin University / Bentley Hai Dong 22 Marker Use Only See ACMSheet for Final Mark

Table of Contents

1. 2. 3. 4. 5. 6. 7.

General Description External Description External View Internal Description Internal View Further Notes (Optional) References (Possibly Optional)

1. General Description of the Information System
Title Pizza Hut delivery information system.

General Description (Overall Function or Purpose) The purpose of the Pizza Hut delivery information system is to transfer customers orders and details to chefs/delivery drivers, to allow for the successful making and delivery of pizza and the storage of delivery payment information. The customers input their pizza orders into the system, and after the transformation processes of the system Pizza Hut receives the store receipts of the transactions that have occurred between delivery drivers and customers.

Users (or Other Information Systems) and Uses 1. Customers- the customers who input their order information and details. 1. order pizza - allows for the customers to choose the many combinations of pizza they would like and allows them to specify were it is to be delivered to. 2. Delivery drivers- use the information from the driver management system to deliver pizza 1. deliver pizza- uses system to acquire price and delivery information. 2. confirm payment- inputs to the system if a transaction has been successful. 3. Pizza Chef/s- The store chefs who use order details to make pizza. 1. make the correct pizza- uses the order information received from the customer to make the right combination of pizza. 4. Head office information system- The financial information system for monitoring shop sales. 1. collect financial information- receives end receipts to preform financial analysis. Note: i have interpreted the postal service to be a external network and not a user, as it is simply transferring information without any special use or transformation of that information.

Instance This System is used by Pizza Hut in Perth to deliver pizza. It could be adopted by any existing pizza shop that has a delivery service, and it could also be adapted to any form of food delivery service that requires the collection of customers orders and the delivery of goods.

2. External Description of the Information System
Inputs Customers Order information 1. Type of Pizza- The different Pizza available for sale. e.g. Hawaiian pizza 2. Special ingredients- customer specified instructions for making the pizza. e.g. Extra ham, no anchovies.

3. Other food products- Other food products available for delivery. e.g. A bottle of coke. Delivery information 1. Delivery address- The customer specified location for delivery. e.g. a residential address 2. Special delivery instructions- Customer specified instructions for the delivery driver. e.g. “Beware of dog” Contact information 1. Home phone/mobile number- The customers phone numbers for emergency contact. Delivery Driver Transaction conformation 1. Transaction conformation- Inputs whether the pizza was successfully delivered and payed for so store receipt can be printed.

Outputs Pizza Chef

Order information
1. Instructions for cooking the pizza- instructions that take into account the type of pizza ordered and any customer specified instructions. 2. Estimated time for completion- The estimated time the Chef should allocate to cooking the pizza as based on the order display software. Delivery driver Delivery instructions 1. Delivery address- The customer specified location for delivery. e.g. a...
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