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3.1 Requirements Definition

The specific requirements, both functional and non-functional, that the system must fulfill are:

The symmetry of the input and output devices is important, and will form the basis for a highly coherent and simple object oriented structure for the input and output sections of the system (developed in Sections 4.2.2 and 4.2.3).

The modularity of the system is important as it will allow development to proceed incrementally, obtaining a working base system early in the development, and then subsequently adding modules to improve the base system.


next up previous
Next: 3.2 Data-flow System Model Up: 3 Specifications Previous: 3 Specifications
Kevin Pulo
2000-08-22