Disclaimer - Alliance Digital Repository
Disclaimer - Alliance Digital Repository
Disclaimer - Alliance Digital Repository
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subsystems that were previously built are maintained and integrated in accordance with<br />
changed requirements.<br />
Figure 3 - Spiral Model (Boehm, 1988)<br />
Another one of the more popular methodologies used in application development<br />
is the Prototyping Life Cycle. Artz (1996) seems to disfavor this methodology because<br />
he believes that prototypes are difficult to maintain and frequently take more time to<br />
design. Fioravanti (2005), on the other hand, does not specifically disapprove this<br />
methodology but rather presents two different versions of Prototyping Life Cycles from