Question: I need help with this Systems Analysis and Design Situation. COTS package What are the advantages and disadvantages of purchasing a COTS package? What is

I need help with this Systems Analysis and Design Situation.

  1. COTS package
  • What are the advantages and disadvantages of purchasing a COTS package?
  • What is the difference between customizing a COTS package and tailoring a COTS package?
  • Which, if either, should be allowed?
  • When? Why or why not?
  1. Candidate solutions
  • What are key considerations in evaluating potential candidate solutions?
  • Can a candidate solution be to just do nothing?
  • Why or why not?
  • Who is ultimately responsible for determining which potential solution to our requirements will be implemented? Why?
  • What should he/she base the final decision on?
  1. Mainframe Computers
  • Are banks of servers and PCs making mainframe computers obsolete? Why or why not?
  • How does this affect systems design? Why?
  1. Skills and characteristics of a systems analyst
  • What skills and characteristics must a systems analyst develop in order to be more effective in any design modeling process?
  • What are the benefits and drawbacks of having analysts do the analysis tasks and designers do the designing tasks?

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