Recall the discussion of IT professionals in Chapter 1, “Business Information Systems: An Overview.” Of the following professionals, who does the majority of the systems construction job: the CIO, systems analyst, database administrator (DBA), or programmer? Why?
Answer to relevant QuestionsWhat is systems integration?You are trying to explain to your supervisor the general details of a proposed IS. The IS involves a server connecting many PCs. Your supervisoris not an IS professional and has no idea what a DFD is. How would you prefer to ...An increasing number of IS professionals prefer to call the end users of their creations “customers,” even if the developers and users are employees of the same organization. Why?You are the CIO for a large university hospital. The medical staff of the cardiac ward would like to build an expert system for diagnosis. Your preliminary review shows that the financial investment would be considerable. ...Why don’t users commonly document the applications they develop? Why is poor documentation a problem?
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