Before the development of computer-assisted design software, many firms handcrafted prototypes, wooden or clay models that served as rough physical representations of a new product.
The activity of creating prototypes of software applications, i.e., incomplete versions of the software programme being developed, is known as software prototyping. It is a software development activity that is similar to prototyping in other fields such as mechanical engineering or manufacturing.
Industrial design prototyping can be done in several ways, including iterative, parallel, competitive, and rapid. During the product development process, these various prototyping methods generate varying proof-of-concept models.
An example of a prototype is the first model of a new robot.
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