iterative model

Software Development Process

July 20, 2010

The team’s development process defines who is doing what, when, and how. In the waterfall model, software activities proceed through a sequence of steps, with each step based on the activities of the previous step. The spiral model begins with a series of risk-driven prototypes, followed by a structured waterfall-like process. The iterative approach, a hybrid of the waterfall and spiral models, decouples the lifecycle phases from the software activities that take place in each phase. ...