System analysis 2
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Assignment 2
Deadline: Sunday 15/11/2020 @ 23:59
[Total Mark for this Assignment is 5]
System Analysis & Design
IT243
College of Computing and Informatics
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Question One
1 Mark
Learning Outcome(s): LO 2
Recognize software requirements and analysis to properly assess the problem faced by the client and suggest an appropriate solution
The Packaged Software has a property, “Rarely a perfect fit with business needs”. What do you mean by this property? Explain in your own sentences.
Question Two
1.5 Marks
Learning Outcome(s): LO4
Use most common analysis and design techniques with comfort
In terms of client-server architectures, can you explain the difference between the two-tier, three-tier, and n-tier?
Question Three
1.5 Marks
Learning Outcome(s): LO3
Design a system by applying principles and methodology of object oriented design
Visit a commercial Web site (e.g., CDnow, Amazon.com). If files were being used to store the data supporting the application, what types of files would be needed? What data would they contain?
Question Four
1 Mark
Learning Outcome(s): LO3
Design a system by applying principles and methodology of object oriented design.
Distinguish between transaction structures and transform structures on a structure chart. Can we have one module that will be a part of both types of structures? Satisfy your answer.