White and black box design

From UG

Revision as of 16:45, 13 August 2010 (edit) Alex (Talk | contribs) ← Older edit		Revision as of 16:47, 13 August 2010 (edit) (undo) Alex (Talk | contribs) Newer edit →
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	* Design and Prototype go through review process		* Design and Prototype go through review process
	* QA tests based on Design doc		* QA tests based on Design doc
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		+	== Test ==

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Revision as of 16:47, 13 August 2010

Contents 1 Intro 2 White box design 3 Black box design 4 Test

Intro

Lets introduce Two types of Design methodology.

White box design

What we follow now in most cases:

• Requirements doc completed
• Sys analyst creates and documents Design based on Requirements doc
• Design goes through review process
• developer codes based on Design doc
• QA tests based on Design doc

Black box design

Alternative approach:

• Requirements doc completed
• Developer codes based on Requirements doc (creating functional Prototype)
• Sys analyst creates and documents Design based on Prototype
• Design and Prototype go through review process
• QA tests based on Design doc

Test