Following Problem Statement Small Catering Firm Called Picnics R Us Pru Picnics R Us Pru Q43824937
The following is the problem statement for a smallcatering firm called Picnics R Us (PRU).
Picnics R Us (PRU) is a small catering firm with five employees.During a typical summer weekend, PRU caters fifteen picnics withtwenty to fifty people each. The business has grown rapidly overthe past year and the owner wants to install a new computer systemfor managing the ordering and buying process. PUR has a set of tenstandard menus. When potential customers call, the receptionistdescribes the menus to them. If the customer decides to book apicnic, the receptionist records the customer information (e.g.,name, address, phone number, etc.) and the information about thepicnic (e.g., place, date, time, which one of the standard menus,total price) on a contract. The customer is then faxed a copy ofthe contract and must sign and return it along with a deposit(often a credit card or by check) before the picnic is officiallybooked. The remaining money is collected when the picnic isdelivered. Sometimes, the customer wants something special (e.g.,birthday cake). In this case, the receptionist takes theinformation and gives it to the owner who determines the cost; thereceptionist then calls the customer back with the priceinformation. Sometimes the customer accepts the price, other times,the customer requests some changes that have to go back to theowner for a new cost estimate. Each week, the owner looks throughthe picnics scheduled for that weekend and orders the supplies(e.g., plates) and food (e.g., bread, chicken) needed to make them.The owner would like to use the system for marketing as well. Itshould be able to track how customers learned about PUR,andidentify repeat customers, so that PUR can mail special offers tothem. The owner also wants to track the picnics on which PUR sent acontract, but the customer never signed the contract and actuallybooked a picnic.
Tasks you need to carry out: (Use caserealization)
- Find all participating class in the use casespecification you created in part 1(book a picnic) and thendistribute the use case behavior on those classes inform ofresponsibilities.
- Draw a VOPC class diagram
- Draw a sequence diagram and a collaboration diagram forthe basic path in the use case.
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