The main difference between the Insourcing Prototyping and the Selfsourcing Prototyping is that:

Select one:

a. Insourcing Prototyping identifies the basic requirements, while the Selfsourcing Prototyping does not.

b. In the Insourcing Prototyping we use the prototype as a final system, while in the Selfsourcing Prototyping we use the prototype as a technical blueprint for the final system.

c. Insourcing Prototyping uses the prototype as a technical blueprint for the final system, while the Selfsourcing Prototyping uses the prototype as a final system.

d. Only in the selfsourcing-Prototyping, the end users will review the prototype.