IDEAS07: Una aproximación basada en i* para el análisis de requisitos de seguridad en Almacenes de Datos (IDEAS07: An approach based on i* for security requirement analysis in data warehouses)

Emilio Soler (Emilio.soler@umcc.cu)1, Verónica Stefanov (stefanov@wit.tuwien.ac.at)2, Jose-Norberto Mazón (jnmazon@dlsi.ua.es)3, Juan Trujillo (jtrujillo@dlsi.ua.es)3, Eduardo Fernández-Medina (eduardo.fdezmedina@uclm.es)4, Mario Piattini (mario.piattini@uclm.es)5


1University of Matanzas, Cuba.
2Vienna University of Technology, Austria.
3University of Alicante, Spain.
4University of Castilla-La Mancha, Spain
5Universidad de Castilla-La Mancha, Spain.

This paper appears in: Revista IEEE América Latina

Publication Date: July 2008
Volume: 6,   Issue: 3 
ISSN: 1548-0992


Abstract:
Requirement analysis approaches for data warehouse (DW) systems are only focused on information needs of decision makers, without considering other kind of requirement such as security or performance. However, modeling these issues in the early stages of the development is a cornerstone for building a DW that satisfies user expectations. In this paper, we define the two kinds of requirements for DWing as information and quality-of-service requirements. These requirements are defined within the MDA (Model Driven Architecture) framework, which allows their traceability towards the subsequent conceptual and logical design phases. It is worth mentioning that this paper focuses on proposing a requirement model for security (as a concrete kind of quality-of-service requirement), and a three-step process for modeling together information and security requirements.

Index Terms:
Data warehouses, security, requirements.   


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