System Analysis and Design
Which of the following is not an advantage of the structured approach to system development?

the user area is studied thoroughly
it focuses on the physical aspects of the system
None of these
the documentation is Cumulative
the system specification is very graphic

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System Analysis and Design
Unit testing is

is checking the logic of one or more programs in the candidate system
running the system with line data by the actual user
testing changes made in an existing or a new program
None of these
making sure that the new programs do in fact process certain transactions according to Specifications

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