V-model Evolution !!!!
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URL: http://forum.onestoptesting.com/forum_posts.asp?TID=2773
Printed Date: 16Apr2025 at 8:03pm
Topic: V-model Evolution !!!!
Posted By: tanushree
Subject: V-model Evolution !!!!
Date Posted: 11Oct2007 at 12:20am
The V-model is a software development model which can be presumed to be
the extension of the waterfall model. Instead of moving down in a
linear way, the process steps are bent upwards after the coding phase,
to form the typical V shape. The V-Model demonstrates the relationships
between each phase of the development life cycle and its associated
phase of testing. Evolution The V-model can be said to have developed as a result of the evolution of software testing. Various testing techniques were defined and various kinds of testing were clearly separated from each other which led to the waterfall model evolving into the V-model. The tests in the ascending (Verification) hand are derived directly from their design or requirements counterparts in the descending (Validation) hand. The ‘V’ can also stand for the terms Verification and Validation. |