System Development Methodology for Web Information Systems

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System Development Methodology forWeb
Information Systems

• Theresa A. Steinbach
• SAET Presentation
• February 28, 2003

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Traditional Business Project Environment
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E-Business Project Environment
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Waterfall Model (Royce, 1970)
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System DevelopmentLife Cycle
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V-Model (Plogert, 1996)
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Prototype in a Linear Model
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Prototyping Life Cycle(Boar, 1996)
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Spiral Model (Boehm, 1986 1988)
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Unified Process Model (Jacobson et al., 1998)
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Concurrent Engineering Model (Aoyama, 1993)
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Ad agency model(Knight et al, 2002)
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Alternative Path Model (Knight et al, 2002)
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Rapid Response Models

• Extreme Programming
• Adaptive Software

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Adaptive Development Model
Breakthrough or emergent learning, suggesting
directions or product feature sets not planned
but that could potentially improve the product.
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Model for evaluating e-business development
methodology
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Model for evaluating e-business development
methodology
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Model for evaluating e-business development
methodology