e-tech3.com
What is WaterFall model? Problems, Feedback of waterfall, disadvantages - e-Tech3
Waterfall model is first and most traditional of plan – driven process models. Shown in figure. Winston Royce was created this model in 1970. Waterfall inscription all of the standard life cycle stages. This progressions well though analysis and requirements gathering, to detailed design, architectural design, debugging, coding, system testing, delivery and maintenance. It requires …