Prototyping approaches-software process

Question

Briefly describe the prototyping approaches in the software process?

Answer 1

The prototyping approaches in the software process are as follows:

a) Evolutionary prototyping: In the approach of system development, the preliminary prototype is made and it is then refined via number of phases to the final phase.

b) Throw-away prototyping: By using this approach a rough practical implementation of the system is generated. The requirement troubles can be recognized from this implementation. This is then discarded. The system is then developed by using some distinct engineering paradigm.