A scenario-driven role engineering process for functional RBAC roles
SACMAT '02 Proceedings of the seventh ACM symposium on Access control models and technologies
Designing Web-Based Systems in Social Context: A Goal and Scenario Based Approach
CAiSE '02 Proceedings of the 14th International Conference on Advanced Information Systems Engineering
An approach to engineer and enforce context constraints in an RBAC environment
Proceedings of the eighth ACM symposium on Access control models and technologies
Designing information systems in social context: a goal and scenario modelling approach
Information Systems - Special issue: The 14th international conference on advanced information systems engineering (CAiSE*02)
An integrated approach to engineer and enforce context constraints in RBAC environments
ACM Transactions on Information and System Security (TISSEC)
Integrating visual goal models into the Rational Unified Process
Journal of Visual Languages and Computing
Virtual object specification for usable virtual environments
OZCHI '06 Proceedings of the 18th Australia conference on Computer-Human Interaction: Design: Activities, Artefacts and Environments
Towards Engineering Purposeful Systems: A Requirements Engineering Perspective
DEXA '08 Proceedings of the 19th international conference on Database and Expert Systems Applications
Dealing with Complexity Using Conceptual Models Based on Tropos
Conceptual Modeling: Foundations and Applications
Supporting Requirements Elicitation through Goal/Scenario Coupling
Conceptual Modeling: Foundations and Applications
Requirements gathering in a model-based approach for the design of multi-similarity systems
Proceedings of the first international workshop on Model driven service engineering and data quality and security
Astrolabe: a collaborative multiperspective goal-oriented risk analysis methodology
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans - Special section: Best papers from the 2007 biometrics: Theory, applications, and systems (BTAS 07) conference
Fitting business models to system functionality exploring the fitness relationship
CAiSE'03 Proceedings of the 15th international conference on Advanced information systems engineering
Structuring the co-design of requirements and architecture
REFSQ'07 Proceedings of the 13th international working conference on Requirements engineering: foundation for software quality
An empirical study of requirements model understanding: Use Case vs. Tropos models
Proceedings of the 2010 ACM Symposium on Applied Computing
Fitting System Functionality to Business Needs: Alignment issues and challenges
Proceedings of the 2010 conference on New Trends in Software Methodologies, Tools and Techniques: Proceedings of the 9th SoMeT_10
Deriving business processes with service level agreements from early requirements
Journal of Systems and Software
Agent-oriented requirements analysis from scenarios
KES-AMSTA'11 Proceedings of the 5th KES international conference on Agent and multi-agent systems: technologies and applications
From conceptual modeling to requirements engineering
ER'06 Proceedings of the 25th international conference on Conceptual Modeling
Information and Software Technology
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In the context of Requirements Engineering (RE), both goal-driven and scenario-based approaches have proven useful for eliciting, justifying and validating system requirements. In order to overcome some of the deficiencies and limitations of these approaches when used in isolation, proposals have been made to couple goals and scenarios together. The CREWS -L'Ecritoire approach advocates bi-directional coupling precisely to permit two ways movement between goals and scenarios. The paper reports an experiment using the CREWS-L'Ecritoire approach on a large scale business re-engineering project conducted for an electricity supply and distribution company. We focussed on a set of issues we found important and of a significance beyond the limits of our brief. We considered three kinds of issue as found in goal-driven approaches, in scenario-based approaches, and those specific to goal-scenario coupling. In this paper, we devote particular attention to the latter and assess the extent to which the goal-scenario coupling helps to resolve the first two.