Chartered Property Casualty Underwriter (CPCU) is a professional designation in property-casualty insurance and risk management.
A prototype is an early sample, model, or release of a product built to test a concept or process or to act as a thing to be replicated or learned from.It is a term used in a variety of contexts, including semantics, design, electronics, and software programming. A User Experience Prototype captures enough aspects of the intended design that it can support user research. 2  A Visual Prototype captures the size and appearance, but not the functionality, of the intended design.
Another way that prototypes are classified is by the fidelity of the prototype, or the degree to which the prototype represents the appearance and interaction of the system.[ 4 ] A low-fidelity prototype is one that is quickly constructed to depict concepts, design alternatives, and screen layouts.