Wednesday, February 2, 2011

TESTING - The W-Model of Testing

- Introduced by Paul Herzlich in 1993.

- Attempts to address shortcomings in V-model.

- Rather than focus on specific dynamic test stages (V-Model), W-Model focuses on the development product themselves.

- Everyday development activity that produces a work product is “showed” by the test activity.

- Purpose to test whether the objectives of the development activity has been met and deliverables meets its requirements.

- W-Model focuses specifically on the product risks of concern at the point where testing can be most effective.

W-Model and Static Test Techiniques:

- There is wide range of techniques available for the products of the left hand side.

W-Model and Dynamic test technique:

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