The Spiral Model
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چکیده
The spiral model, illustrated in Fig. 1.7, combines the iterative nature of prototyping with the controlled and systematic aspects of the waterfall model, therein providing the potential for rapid development of incremental versions of the software. In this model the software is developed in a series of incremental releases with the early stages being either paper models or prototypes. Later iterations become increasingly more complete versions of the product.
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تاریخ انتشار 2008