By John Krogstie
This booklet introduces and describes intimately the SEQUAL framework for realizing the standard of versions and modeling languages, together with the various specializations of the typical framework, and many of the ways that this is often used for various purposes. themes and lines: comprises case stories, bankruptcy summaries, evaluate questions, difficulties and routines through the textual content, as well as Appendices on terminology and abbreviations; offers a radical advent to crucial ideas in conceptual modeling, together with the underlying philosophical outlook at the caliber of versions; describes the fundamental projects and version kinds in details structures improvement and evolution, and the most methodologies for blending diverse levels of data procedure improvement; offers an summary of the final mechanisms and views utilized in conceptual modeling; predicts destiny traits in technological improvement, and discusses how the function of modeling might be envisaged during this landscape.
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This ebook introduces and describes intimately the SEQUAL framework for knowing the standard of types and modeling languages, together with the varied specializations of the wide-spread framework, and many of the ways that this is often used for various purposes. issues and contours: comprises case experiences, bankruptcy summaries, evaluation questions, difficulties and routines through the textual content, as well as Appendices on terminology and abbreviations; offers an intensive advent to an important recommendations in conceptual modeling, together with the underlying philosophical outlook at the caliber of versions; describes the elemental projects and version forms in info platforms improvement and evolution, and the most methodologies for blending assorted levels of knowledge approach improvement; presents an outline of the overall mechanisms and views utilized in conceptual modeling; predicts destiny tendencies in technological improvement, and discusses how the position of modeling will be envisaged during this panorama.
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Additional info for Model-Based Development and Evolution of Information Systems: A Quality Approach
In (Lientz et al. 1978), results from a 1977 survey on distribution of work on IT in organisations were published. e. changing systems that were already in production). We have done similar investigations in Norway in 1993, 1998, 2003 and 2008. For some areas, there are large differences J. 8 2 Ass. 7 LS 77 43 49 8 47 53 between the results of investigations. In this section and in the subsequent, we will particularly look at the results from the 2008 investigation (Davidsen and Krogstie 2010) and compare some of the results with the results of similar investigations.
A contribution to the definition of concepts for expressing users’ information systems requirements. P. ) Entity-Relationship Approach to Systems Analysis and Design. : Model-Driven Software Development: Technology, Engineering, Management. : Semantics. A. ) Critical Issues in Information Systems Research, pp. 43–78. : Enterprise Modelling and Integration: Principles and Applications. : Knowledge management systems: action and representation. : Knowledge management systems: representation and communication in context.
IT has, over the last 30 years, gone from obscure to infrastructure. All organisations are dependent on an application systems portfolio supporting its current and future tasks, and newcomers in any area are dependent on establishing such new application portfolios quickly in a way that can evolve with changed business needs, technological affordances and expectations among co-operators, competitors and customers. Also, all people interacting with the organisation are expected to be able to do this by means of IT applications.