Hi, i have work sheet about ((Systems Analysis and Design)) I would like to answer it.

 

thx, 

 

CIS 404 Systems Analysis and DesignChapters 1,2,3 & 71.Chapter 1a.What is a mission-critical system?b.How is the success/failure of a system evaluated?c.What is a legacy system?i.Why are they important?ii.What are the problems associated with them?d.What are the various types of systems that can be implemented?e.In an organizational model, what are the various types of management and whattypes of information are important to them?f.What is CASE tools?g.What are the various models used to describe a system and/or organization?h.What is prototyping?i.Discuss two advantages and disadvantages of agile methods?2.Chapter 2a.What is system request?i.How are they evaluated?ii.How are they prioritized?b.What is the difference between a discretionary and non-discretionary project?c.What does systems development start with?d.What is a feasibility study?i.What are the different types of feasibility?ii.How are they evaluated?e.What is strategic planning?i.What types of analysis are used to accomplish it?f.What are types of hardware security controls?g.Discuss in detail at least four of the main reasons for systems requests,including examples where appropriate.3.Chapter 3a.What is a project manager?i.What responsibilities do they have?ii.From what type of job do they typically come?b.What is a Gantt chart?What is a PERT/CPM charti.What are their characteristics?ii.How do they differ?iii.When do you use one over the other?c.What is a WBS?i.What are the steps in creating one?d.What are milestones?e.Project managers typically perform four main tasks. Identify these andexplain what they are.

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