Project #105931 - Systems Analysis and Design

Short answer questions. this is a last minute assignment, please only bid if you can finish in 2.5 hours from now. No more than one page, please no plagiarism.

 1. You are in the systems and requirements analysis (usually addressed as analysis) phase of a project plan, and you will need to identify the following:

     A.  Why are the systems analysis activities of requirements modeling, data and process modeling, and object modeling important? (This question entails you being able to comprehensively define each, and defend why you think they are important).

     B.  Is it important to determine which method of development will be used prior to completing the analysis? Why, or why not? Defend your answer.

     C.  By now, you should have an understanding of business process modeling (BPM - from your reading assignments, etc.) This week, we are touching on data flow diagrams (DFDs). In your own words, correlate the purposes of the two (how do they relate?).

     D.  In your own words, describe the purposes of the four (4) basic symbols used in the data flow diagram (DFD). (Important to know this for future coursework).

     E.  What comprises the logical and physical models, respectively? Be specific.

(Please ensure you answer all questions--thanks!)

Subject Computer
Due By (Pacific Time) 01/28/2016 08:30 pm
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