There are different types of prototype decisions. Cereal is an example of a consumer product, where many low cost comprehensive prototypes are built since the product has high market risk.
There are different kinds of Prototype Decision when looking at the technical risk compared to the prototype cost. They are:
Prototyping is simply known to be the estimation or approximation of the product with its one or more areas of interest. It has 2 kinds which are Physical prototypes vs. analytical prototypes , Comprehensive (with all the attributes of a product) vs. focused.
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