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Prototyping Model

Printed From: One Stop Testing
Category: Quality Assurance @ OneStopTesting
Forum Name: Software Process Improvement
Forum Discription: It includes lots of process oriented things like requirements engineering, risk management, software peer reviews, project management, metrics, and process assessment etc.
URL: http://forum.onestoptesting.com/forum_posts.asp?TID=1430
Printed Date: 19Nov2024 at 7:24am


Topic: Prototyping Model
Posted By: Leela
Subject: Prototyping Model
Date Posted: 04Jun2007 at 3:32am
This is a cyclic version of the linear model. In this model, once the requirement analysis is done and the design for a prototype is made, the development process gets started. Once the prototype is created, it is given to the customer for evaluation. The customer tests the package and gives his/her feed back to the developer who refines the product according to the customer's exact expectation. After a finite number of iterations, the final software package is given to the customer. In this methodology, the software is evolved as a result of periodic shuttling of information between the customer and developer. This is the most popular development model in the contemporary IT industry. Most of the successful software products have been developed using this model - as it is very difficult (even for a whiz kid!) to comprehend all the requirements of a customer in one shot. There are many variations of this model skewed with respect to the project management styles of the companies. New versions of a software product evolve as a result of prototyping.


Replies:
Posted By: santoshsapkal
Date Posted: 21May2008 at 2:49am
Prototype: Quick or sample design
 
Sample design is implemented bec all requirements are not clear.

Posted By: cprasenjit26
Date Posted: 09Jul2009 at 5:01am
Than you for this message.
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