System Analysis and Design
Which of the following is not a characteristic of structured system development?

specification of the interfaces between modules
partitioning of systems into manageable levels of detail
None of these
All of these
the use of graphical tools, such as data-flow diagrams, to model system

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System Analysis and Design
HIPO

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

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System Analysis and Design
A Decision table

represents the information flow
gets an accurate picture of the system
shows the decision paths
documents rules, that select one or more actions, based on one or more conditions, from a set of possible conditions.

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