What is the first activity of the prototype model?
Testing of model is the first activity of the prototype model.
The prototyping model is a systems development method (SDM) in which a prototype is built, tested, and then reworked as necessary until an acceptable prototype is finally achieved from which the complete system or product can now be developed.
Testing of model:-
Model-based testing is a software testing technique in which the test cases are derived from a model that describes the functional aspects of the system under test. It makes use of a model to generate tests that includes both offline and online testing.