Tutorial%203 - CSE1IS Tutorial Page 1 of 2 TUTORIAL 3...

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CSE1IS Tutorial Page 1 of 2 TUTORIAL 3 S YSTEM ANALYSIS : R EQUIREMENTS M ODELING Short Questions 1. What is a system requirement, and how are system requirements classified? 2. What is JAD, how does it differ from traditional methods of fact-finding, and what are some advantages and potential disadvantages of using JAD? 3. What are the three different types of questions? How do those different questions affect the answers given? 4. What are three types of sampling, and why would you use them? 5. What is the Hawthorne Effect? Why is it significant? Applications Questions 1 JAD Session Situation: You are an IT advisor to a JAD team that is studying a new inventory system. The proposed system will provide more information and faster updates, and automatically monitor fast- or slow-moving items. Some controversy exists about whether to use an on-site or off-site location for the JAD sessions. 1.How would you advise the project leader?
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