Waterfall method

A development approach that is linear and sequential with distinct goals for each phase of development. Once a phase of development is completed, the development proceeds to the next phase and earlier phases are not revisited (hence the analogy that water flowing down a mountain cannot go back). 


Waterfall method

A development approach that is linear and sequential with distinct goals for each phase of development. Once a phase of development is completed, the development proceeds to the next phase and earlier phases are not revisited (hence the analogy that water flowing down a mountain cannot go back). 

Used in methodology