The Waterfall framework and the Agile software development process are two competing software development ... practices that were popular at the time. The Agile software model is flexible, iterative ...

The waterfall approach was commonly used to manage software development projects in the past. Changes in the software development process since the literature was originally developed can make it ...

The overall document warns of the waterfall approach's many problems for this project, as well as those unrelated to the style of software development process ... the "ideal" model, on the left ...