Reasons for the Failure of the Water Fall Model

Question

Specify the reasons for the Failure of the Water Fall Model? Briefly illustrate it.

Answer 1

The basic reasons for the failure of Water Fall model is as follows:

a) The real Project rarely follows the Sequential Flow. The iterations are made in indirect way.

b) Difficult for the customer to state all necessities explicitly.

c) Customer requires more patients as the working product reach just at the deployment stage.