Question

Which of the following statements are true concerning the reuse of rapid prototypes?

1) Reusing a rapid prototype is essentially code and fix.
2) Changes are expensive when made to a working product.
3) Maintenance is hard without specification and design documents.
4) Real-time constraints are hard to meet.
5) Only 1, 2 and 3 above.
6) All of the above.

Answer 1

Reusing a rapid prototype involves code and fix, changes to a working product can be expensive, and maintenance is difficult without specification and design documents.

Step-by-step explanation:

The statements that are true concerning the reuse of rapid prototypes are:

1. Reusing a rapid prototype is essentially code and fix. This means that the prototype is used as a starting point and then iteratively modified until it meets the desired specifications.
2. Changes can be expensive when made to a working product. Once a prototype is built and tested, making changes to the working product can be time-consuming and costly.
3. Maintenance is hard without specification and design documents. Having detailed documentation of the prototype is essential for future maintenance and updates.