03463nam a2200289 a 4500 1/45355 140826s2003 uk 001 0 eng 9781903996386 1903996384 48315 OPELS eng OPELS OCLCG OCLCQ OCLCF GR-PeUP Longepe, Christophe, 1963- Projet d'urbanisation du systeme d'information. English The enterprise architecture IT project [electronic resource] : the urbanisation paradigm / Christophe Longepe. London ; Sterling, Va. : Kogan Page Science, c2003. 1 online resource (xvi, 294 p.) : ill. The basis for an Enterprise Architecture IT project comes from the identification of the changes necessary to implement the enterprise or organisations strategy, and the growing information needs arising from this, which increases the demand for the development of the IT system. The development of an IT system can be carried out using an urbanisation approach i.e. building an IT system using the metaphor of a city. This concept is based on the fact that in constructing or reorganising information systems, the reconstruction and modernisation involves permanent elements, as are found in a city. Although relatively new, this approach has been successfully employed in a number of projects over the past few years. The practical approach given in this book allows enterprises or organisations trying to safeguard the efficiency of their IT system, while minimising costs and risk, to implement the theory and put it into practice. 1. Foundations: identifying necessary changes; safeguarding coherence and improving the efficiency of the IT system; improving speed of installation; the metaphor of the city; concepts and rules; urbanism of the city and IT systems; urbanism rules; the infrastructure. -- 2. Illustration of the approach: i. the tour operator case study. ii. Urbanism and strategy: harnessing and modelling the strategy; objectives model; enterprise diagram; case study. iii. urbanism and business processes: business processes cartography; process modelling; evaluation and improvement of processes; case study. iv. Urbanism and functional architecture: functional and business architecture; the urbanism rules; case study. v. urbanism and software architecture: software and functional architecture; software cartography; transition from target functional architecture to target software architecture; case study. -- 3. The methodological approach: defining the target and the associated migration plan; construction of the solution; urbanisation process of IT system. -- 4. The dynamic of the actors: the participants and their roles; skills, techniques and tools; new approach to relationship between project ownership and management; the urbanism focus group. "First published in France in 2001 by Dunod entitled 'Le projet d'urbanisation du systeme d'information. Demarche pratique avec cas concret'." Includes bibliographical references (p. [291]-292) and index. Management information systems. System design. Electronic books. INST UNIPILB EBOOKS 20140826 00b48315 00b48315 ONLINE 0 ScienceDirect http://www.sciencedirect.com/science/book/9781903996386 /webopac/covers/03/48315_9781903996386.jpg /webopac/covers/03/48315_1903996384.jpg