Discussion Post: System Analysis and Design
• 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.
• In terms of client-server architectures, can you explain the difference between the two-tier, three-tier, and n-tier?
• Visit a commercial Web site (e.g., CDnow, Amazon). If files were being used to store the data supporting the application, what types of files would be needed? What data would they contain?
• 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.
The response must include a reference list. Using Times New Roman 12 pnt font, double-space, one-inch margins, and APA style of writing and citations.