Answer / kanishk

In prototype model we first make a prototype of the system
which needs to be prepared according to the design doc and
customer requirements and then we proceed with making the
actual system,through this approach we present the system
to the client much before the actual system is made , also
if any error in the deign exists , it can be caught earlier.

Answer / anil nakhate

In prototype model-is a working model that is functionally equivalent to a component of the product.
following are the process pd prototyping model
1)Identify the basic requirement - Determine the basic requirement including the input and output information desired
2)Devlopp intial prototype- After the completion of all the requirement in detailed then we will proceed to the design of the first prototype.
3)Review- Then this designed prototype is send to the user for review.
4)Feedback- Using the feedback both the specifications and the prototype can be improved.

This is general process of prototyping model.

please let me know if i am wrong.

Answer / nitinsingh

1>Based on the initial requirements a prototype is developed.
2>Prototype is demonstrated to the client and based on the prototype more requirements are gathered from the clients.
3>After getting clear requirements based on those requirements software is developed.

Answer / john

Prototype is nothing but user dependent model.
it is devloped in initial requirement in software
engineering.

Answer / varun

the Prototype Model slowly builds from a simple concept of
what a program is. Little by little the software is updated
and tested in a real time environment. Users will be able to
test and improve the software as they are created. This goes
in a different pattern if you compare it to the regular SDLC
pattern, and the feedback is only in the later stage. If
there are any changes, it has to go back to the drawing
board, wasting more time.

Answer / neeraj negi

Prototype model is used when your client is not sure of all the requirements. you cannot freeze the requirements.
So you just take a little feedback from the customer on what he wants and you just develop a developed and tested basic model of that system/application to client.
Client when use it and observe it gets an idea of what other functionality he wants in the system. This is how cycle goes with the Prototypes till the customer is satisfied.

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