System Analysis and Design
The first step to the system study project is to

staff for the study project
describe information needs
announce the study project
None of these
define system performance criteria

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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
None of these
testing changes made in an existing or a new program
making sure that the new programs do in fact process certain transactions according to Specifications

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System Analysis and Design
HIPO

is a forms-driven technique in which standard forms are used to document the information
All of these
captures the essence of top down decomposition.
None of these
consists of a hierarchy chart and an associated set of input/process/ output charts

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