Early aspects: a model for aspect-oriented requirements engineering

摘要: Effective RE must reconcile the need to achieve separation of concerns with satisfy broadly scoped requirements and constraints. Techniques such as use cases viewpoints help stakeholders' but ensuring their consistency global constraints is largely unsupported. We build on recent work that has emerged from aspect-oriented programming (AOP) community propose a general model for aspect oriented engineering (AORE). The supports crosscutting functional non-functional properties at level. argue early effective determination mapping influence artefacts later development stages. A realisation based case study toll collection system presented.