Moreira, Ana and Araújo, João and Rashid, Awais (2005) A concern-oriented requirements engineering model. In: Advanced Information Systems Engineering 17th International Conference, CAiSE 2005, Porto, Portugal, June 13-17, 2005. Proceedings. Lecture Notes in Computer Science . Springer, Berlin, pp. 293-308. ISBN 978-3-540-26095-0
Full text not available from this repository.Abstract
Traditional requirements engineering approaches suffer from the tyranny of the dominant decomposition, with functional requirements serving as the base decomposition and non-functional requirements cutting across them. In this paper, we propose a model that decomposes requirements in a uniform fashion regardless of their functional or non-functional nature. This makes it possible to project any particular set of requirements on a range of other requirements, hence supporting a multi-dimensional separation. The projections are achieved through composition rules employing informal, often concern-specific, actions and operators. The approach supports establishment of early trade-offs among crosscutting and overlapping requirements. This, in turn, facilitates negotiation and decision-making among stakeholders.
| Item Type: | Contribution in Book/Report/Proceedings |
|---|---|
| Subjects: | Q Science > QA Mathematics > QA75 Electronic computers. Computer science |
| Departments: | Faculty of Science and Technology > School of Computing & Communications |
| ID Code: | 57529 |
| Deposited By: | ep_importer_pure |
| Deposited On: | 12 Oct 2012 16:01 |
| Refereed?: | No |
| Published?: | Published |
| Last Modified: | 12 Oct 2012 16:01 |
| Identification Number: | |
| URI: | http://eprints.lancs.ac.uk/id/eprint/57529 |
Actions (login required)
| View Item |
