White and black box design

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Revision as of 16:44, 13 August 2010 (edit) Alex (Talk | contribs) (Created page with 'Category:PM (public) == Two types of Design methodology == Lets introduce the following. === White box design === What we follow now in most cases: * Requirements doc co…') ← Older edit		Revision as of 16:45, 13 August 2010 (edit) (undo) Alex (Talk | contribs) Newer edit →
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-	== Two types of Design methodology ==	+	== Intro ==
-	Lets introduce the following.	+	Lets introduce Two types of Design methodology.
	=== White box design ===		=== White box design ===

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Revision as of 16:45, 13 August 2010

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