Which term describes rough, simple prototypes used to test ideas quickly and cheaply?

Which term describes rough, simple prototypes used to test ideas quickly and cheaply?

• A. Paper prototypes
• B. Low vs. high fidelity
• C. Mock-up
• D. Simulated models

Answer: (B)

Rough, simple prototypes used to test ideas quickly and cheaply are described by the idea of low fidelity. The goal here is to keep things basic and inexpensive so you can try concepts, gather feedback, and iterate without investing in polished design or full functionality. That makes the contrast with high fidelity central—low fidelity captures the quick, rough nature you’re aiming for. A paper prototype is a concrete example of this approach, since it uses simple, non-working representations to explore ideas. A mock-up is often a static depiction that can be either low or high fidelity, while a simulated model usually implies something more functional and potentially higher fidelity. So the term that best fits the description is the concept of low fidelity, which directly signals rough, rapid testing.

Rough, simple prototypes used to test ideas quickly and cheaply are described by the idea of low fidelity. The goal here is to keep things basic and inexpensive so you can try concepts, gather feedback, and iterate without investing in polished design or full functionality. That makes the contrast with high fidelity central—low fidelity captures the quick, rough nature you’re aiming for. A paper prototype is a concrete example of this approach, since it uses simple, non-working representations to explore ideas. A mock-up is often a static depiction that can be either low or high fidelity, while a simulated model usually implies something more functional and potentially higher fidelity. So the term that best fits the description is the concept of low fidelity, which directly signals rough, rapid testing.