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Analysis and Design
Functional Modeling - Part II
At the end of this chapter you will able to know about the modular design of
the system. You will also be able to know how to make structure charts.
Process Specification (PSPEC)
Control Flow Model
Control Specifications (CSPEC)
Top Down Structure of Modules
DFDs pay a major role in designing of the software and also provide the basis
for other design-related issues. Some of these issues are addressed in this chapter.
All the basic elements of DFD are further addressed in the designing phase of
the development procedure
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