What is a significance of feasibility study and Write 5 differences between Evolution and innovative design ?

A design projects begins with the feasibility study. The purpose of this phase is to achieve a set of useful solutions to the design problem. Sometimes, a design group is assigned to a project for which a design concept has already been fixed. In this case, the first step in the study process is to demonstrate whether there is an original need, which was presumed to be valid, thus indeed have current existence, or strong evidence of latest existence.  The next step is to explore the design problem and to identify its elements such as, parameters, constraints and major design criteria. In the next step, an effort is made to conceive a number of possible solutions.

Differences between Evolution and innovative design

Evolution Design	Innovative Design
This implies the traditional method of design in which the objects and articles that we see around has taken its present form by gradual change of time. Each change was made to rectify some defects or difficulties faced by the users.	Designs are made by innovation. That is developments of a product by following scientific and purposeful effort. The designer’s task is greatly magnified. He has to design and create something, which did not exist yet. Here he tries to solve the design problem in a systematic and orderly manner.
Did not consider the interdependence of products. They were concerned about only one component /product.	The existence of one product is dependent on another in some way or other.
Not necessity of analyzing complicated interaction of components.	Necessity of analyzing complicated interaction of components.
Designer’s task is limited because he has to solve and update user’s problems of a product which is exists.	Designer’s task is greatly magnified. He has to design and create something, which did not exist yet. Here he tries to solve the design problem in a systematic and orderly manner.
Traditional design methods cannot cope with competitive requirements of the modern world.	Innovative design greatly accepted for competitive requirements of modern world as developments of a product by following scientific and purposeful effort

Answer by Manas Ganguly 
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