Introduction to Information Systems, 7e WileyPLUS + Loose-leaf
7th Edition
ISBN: 9781119403500
Author: R. Kelly Rainer, Brad Prince
Publisher: Wiley (WileyPLUS Products)
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Chapter 13, Problem 2OC
Program Plan Intro
PSB: PSB is known as “Peoples State Bank”. Its goals are:
- To provide a good experience to the customers.
- To provide best tools and resources for its employees.
PSB legacy system:
PSB provides central and northern Wisconsin tenants and businesses with traditional retail products. The
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You are given a class that processes purchases for an online store. The class receives calls to:
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Retrieve the prices for items from a database
• Record the sold items
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•
Refresh the webpage
a. What architectural pattern is suitable for this scenario? Illustrate your answer by drawing a
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Chapter 13 Solutions
Introduction to Information Systems, 7e WileyPLUS + Loose-leaf
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