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Source Davis (1974) Boehm (1988) Kruchten (2000) Beck (2002) Brinkkemper (1996) Humphrey (1989) Checkland (1981) Alavi (1984) Lyytinen (1987) Checkland (1981) Mumford (2003)

Method Life cycle Spiral model Rational eXtreme Programming n/a Capability maturity model Soft systems n/a n/a Soft systems ETHICS

Iteration between definition, design, and implementation processes
Time period within which planned iteration of running, tested code

Inception, elaboration, construction, and transition cycle
Iterations of plans, prototypes, risk analyses together

Method engineering, method as model Formal assessment of the designer and design process maturity Reflection on methodology, cycle between artifact and representation Iteratively learning about the problem and the design together Conceptualization of the anticipated sociotechnical work system Cycle of comparison between artifact, context, and understanding Cycles of cooperation and conflic

Description

Cognitive Iterations Cognitive iterations Stages in the design process

Table 4.2 Phase Round Iteration Time-box Design process Model Maturity Iteration Design Learning Object system Hermeneutic Dialogue