Question:
What is Spiral Model?
Answer:
The spiral model is a software development process combining elements of both design and prototyping-in-stages,in an effort to combine advantages. Source: CoolInterview.com
Spiral Model is an Iterative model. The main phases of Spiral Model are ->Requirements Gatheringcollection ->Risk Analysis ->Implementation ->Testing The important phase in Spiral model is "Risk Analysis".This is done by Domain Experts.Entire Project depends on the Risk Analysis phase. Source: CoolInterview.com
Answered by: gs | Date: 4/28/2010
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