*Assistant Professor, Department of CSE, Knowledge Institute of Technology, Salem, India
**Professor, Department of CSE, KSR College of Engineering, Tiruchengode, India
Online published on 9 December, 2016.
The software developed should be based on a particular model. The model selected should have low risk factor. Though the risk factor is low on certain aspects, there may be some critical aspects for which the same model cannot reduce the risk. In this paper, a hybrid approach has been proposed to reduce the risks through agile principles. The agile principles are applied over incremental and prototype model. Tautological implications are used to prove that the spiral model is a crossover of incremental and prototype model.
Spiral, Incremental, Prototype, Risk Factor, Agile, Tautology, Crossover
