Software Cost Estimation with Cocomo II with Cdrom
Software Cost Estimation with Cocomo II with Cdrom
A Cost-Value Approach for Prioritizing Requirements
IEEE Software
Exploring Alternatives During Requirements Analysis
IEEE Software
Converging on the Optimal Attainment of Requirements
RE '02 Proceedings of the 10th Anniversary IEEE Joint International Conference on Requirements Engineering
Scalable Mechanisms for Requirements Interaction Management
ICRE '00 Proceedings of the 4th International Conference on Requirements Engineering (ICRE'00)
An Industrial Survey of Requirements Interdependencies in Software Product Release Plannin
RE '01 Proceedings of the Fifth IEEE International Symposium on Requirements Engineering
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Descoping is the strategic abandonment and/or weakening of objectives. It is required when ever limited resources preclude satisfactory attainment of all those objectives. Potential causes of the need for descoping are numerous, and descoping is a recurring phenomenonduring project planning and development.We present an approach which facilitates descoping. It is founded upon a quantitative model of requirements attainment, resource consumption, and risk. Features of this model allow for the representation of interactions between objectives. Measures derived from this qualitative model support the identification and evaluations of descope options. Tool support for the model gives assistance to users in making their descope decisions.