In the following description about prototyping, which one is appropriate?
A) Prototyping is an activity that only happens in user-needs test;
B) Prototyping is used to demonstrate the real system after it is developed;
C) Low-fidelity prototyping normally uses materials that would be expected to be in the final product;
D) High-fidelity prototyping uses prototypes that are simple, cheap and quick to produce and modify;
E) Prototyping can occur many times in the development process of an information system.

Question

Quizplus · Accepted Answer

Prototyping is a repetitive process used throughout the development of an information system to visualize and test aspects of the design. It is not limited to a single phase, such as user-needs testing, and can be employed at various stages to refine and validate the system's design and functionality. High-fidelity prototypes are closer to the final product in terms of detail and interaction, not necessarily simple or cheap, and low-fidelity prototypes often use basic materials and are indeed designed to be quickly and inexpensively modified. Prototypes are not solely used to demonstrate the final system but are crucial during the development process for testing and validation purposes.

In the Following Description About Prototyping, Which One Is Appropriate