You are developing the requirements for an online shopping system. To place an o

Question

You are developing the requirements for an online shopping system. To place an order, a user

connects to the system, searches to find items to purchase, selects one or more items, and supplies

credit card information to pay for them.

1-Create a scenario for a user making a purchase

2-Develop a use case diagram and brief specification for a use case, PlaceOrder, which is modeled

on this scenario. The use case should show a relationship to a previously specified use case,

Pay, which models credit card payments. (You do not need to specify the Pay use case.)

Explanation / Answer

jst go on to this site www.cs.cornell.edu/courses/cs501/2005sp/Quiz2-2004.doc

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