Prototype

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.

Description

It is a term used in a variety of contexts, including:

• Semantics
• Design
• Electronics
• Software programming

A prototype is designed to test and try a new design to enhance precision by system analysts and users.

Prototyping serves to provide specifications for a real, working system rather than a theoretical one.

Workflow model

In some workflow models, creating a prototype (a process sometimes called materialization) is the step between the formalization and the evaluation of an idea.

Etymology

The word prototype derives from the Greek πρωτότυπον prototypon, "primitive form", neutral of πρωτότυπος prototypos, "original, primitive", from πρῶτος protos, "first" and τύπος typos, "impression".

See Also

• 3D printing
• Mockup
• Model
• Proof of concept
• Rapid prototyping
• Simulation
• Software development process
• Software testing

Exterior Links

• Prototype @ Wikipedia
• Pencil Project - open course GUI prototyping tool