ISBN: 9783838349022 - ontological evaluation of the requirements model in is re-engineering: shifting from a traditional to a component-based paradigm in information systems re-engineering (6 risultati)

Taschenbuch. Condizione: Neu. Ontological Evaluation of the Requirements Model in IS Re-engineering | Shifting From a Traditional To a Component-Based Paradigm in Information Systems Re-Engineering | Raul Valverde | Taschenbuch | 216 S. | Englisch | 2010 | LAP LAMBERT Academic Publishing | EAN 9783838349022 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.…

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Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The vast majority of present legacy information systems were implemented using the traditional paradigm that consists of modeling techniques used by system analysts such as System Flow Charts and Data Flow Diagrams (DFD) to capture, during the analysis phase, the activities within a system. However, with recent developments, particularly trends towards e-Commerce applications, platform independence, reusability of pre-built components, many organizations are realizing they will need to re-engineer their systems into new component based systems that meet these trends given the limitations of legacy systems to adapt to these new technical requirements. There is a high degree of interest and concern in establishing whether or not a full migration to a more portable and scalable component-based architecture will be able to represent the legacy business requirements in the underlying requirements model of the re-engineered information systems. As a result, this study poses the question: Is the resulting component-based requirements model ontological equivalent to the legacy requirements model when shifting paradigms in the re-engineering process 216 pp. Englisch.…

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Valverde RaulRaul Valverde is a Doctor in Information Systems from the University of Southern Queensland. He presently works as a Professional Forensics Accountant and Computer Consultant and as a lecturer at Concordia University and.…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The vast majority of present legacy information systems were implemented using the traditional paradigm that consists of modeling techniques used by system analysts such as System Flow Charts and Data Flow Diagrams (DFD) to capture, during the analysis phase, the activities within a system. However, with recent developments, particularly trends towards e-Commerce applications, platform independence, reusability of pre-built components, many organizations are realizing they will need to re-engineer their systems into new component based systems that meet these trends given the limitations of legacy systems to adapt to these new technical requirements. There is a high degree of interest and concern in establishing whether or not a full migration to a more portable and scalable component-based architecture will be able to represent the legacy business requirements in the underlying requirements model of the re-engineered information systems. As a result, this study poses the question: Is the resulting component-based requirements model ontological equivalent to the legacy requirements model when shifting paradigms in the re-engineering process.…

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The vast majority of present legacy information systems were implemented using the traditional paradigm that consists of modeling techniques used by system analysts such as System Flow Charts and Data Flow Diagrams (DFD) to capture, during the analysis phase, the activities within a system. However, with recent developments, particularly trends towards e-Commerce applications, platform independence, reusability of pre-built components, many organizations are realizing they will need to re-engineer their systems into new component based systems that meet these trends given the limitations of legacy systems to adapt to these new technical requirements. There is a high degree of interest and concern in establishing whether or not a full migration to a more portable and scalable component-based architecture will be able to represent the legacy business requirements in the underlying requirements model of the re-engineered information systems. As a result, this study poses the question: Is the resulting component-based requirements model ontological equivalent to the legacy requirements model when shifting paradigms in the re-engineering process VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 216 pp. Englisch.…