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.
A prototype provides other advantages, as well: 1. It enables you to test and refine the functionality of your design. Sure, your idea works perfectly in theory. It's not until you start physically creating it that you'll encounter flaws in your thinking.