A _____ of a product is an early working prototype of the product released to users for testing and feedback.
A) beta version
B) substitute
C) spiral model
D) sigma model

Question

Quizplus · Accepted Answer

A beta version is a prototype that is released to users for testing and feedback, typically after an alpha version has been tested internally. The purpose of the beta version is to identify bugs and obtain user input to improve the final product. The other choices - substitute, spiral model, and sigma model - are not related to the concept of a prototype.

A _____ of a Product Is an Early Working Prototype