Titlebook: Intentional Perspectives on Information Systems Engineering; Selmin Nurcan,Camille Salinesi,Jolita Ralyté Book 2010 Springer-Verlag Berlin

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From Sustainable Information System with a Farandole of Models to Services,e development of private companies and public organisations and therefore it more and more needs solid concepts and sharp ways of thinking. This chapter relates some breakthroughs and tries to place the IS domain in the centre of several worlds. From a simple mediator between the activities world an

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Contemporary Challenges in Requirements Discovery and Validation: Two Case Studies in Complex Enviropment and associated requirements processes – as reflected in reliance on packaged software components, off-shore development, and software-as-a-service – demand a reappraisal of requirements challenges. Yet, there are few empirical studies focusing on what current requirements challenges are, why

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Goal-Based Domain Modeling as a Basis for Cross-Disciplinary Systems Engineering,ustomers have specific needs in regard to information engineering of their development process. They need a fast requirements capture since this is most often included in the (unpaid) offer development phase. At the same time, they need to maintain and reuse the knowledge and experiences they have g

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Intentional Alignment and Interoperability in Inter-Organization Information Systems,tion systems have become more complex than before. We propose a two level development approach driven by the intentional level and going to the process model level. Alignment and interoperability requirements are first decided at the intentional level. That is, (a) the intention of the inter-organiz

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,Requirements Engineering for Enterprise Systems: What We Know and What We Don’t Know?, a promising research agenda for the future. In the field of ES, many RE approaches have been launched and tried out in the past decade, however most of them are over-expensive and their effectiveness is unpredictable. Our goal in this chapter is to make an inventory of the approaches discussed in l

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Requirements as Goals and Commitments Too, consist of all functions the system-to-be ought to support, and have been modeled in terms of box-and-arrow diagrams in the spirit of SADT. Non-functional requirements include desired software qualities for the system-to-be and have been described either in natural language or in terms of metrics.