Modelling Technical Constraints and Preconditions for Alternative Design Desicions
نویسندگان
چکیده
For architectural design decisions, a high number of goals and constraints has to be considered. For a proper management of their complexity and as a precondition for tool support, they have to be modeled explicitly. Existing approaches fail to provide a predictable, rigor decision-making as well as a to deal with incomplete or even partly contradicting information. This paper presents an approach for an explicit modeling of constraints for architectural reasoning and of preconditions for existing solutions based on the concept of technical terms. The preconditions are modeled within the Goal Solution Scheme, and are combined with information about the impact of existing solutions on quality goals.
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