Évaluation de la maturité en architecture d’entreprise : étude d’approches, analyse comparative, proposition d’une approche mixte

Abstract : Companies are exposed to external world evolutions, competitiveness and disruptions that can be threats or opportunities depending on their resources use and their ability to build and ensure the implementation of necessary and desirable progress. Furthermore, certain private or public organizations have to respond to obligations notably to ensure good governance and directives respect regarding an harmonious and appropriate use of their resources and budgets to maximize value related contributions and organizational effectiveness or efficiency and to minimize risks while facing important transformation goals. In that context, certain organizations try to structure and develop themselves using various approaches such as Enterprise Architecture and Information System Urbanization. More specifically on that point, certain companies and organizations undertake Enterprise Architecture maturity assessments to evaluate (using a specific approach and following various modalities) their level of development regarding their ability to build a company or organization (having the support of resources, means, processes and capabilities) that has to be able to deliver relevant and adequate solutions to a target group. In other words, Enterprise Architecture maturity assessment allows to support an organization’s evaluation and development taking into consideration its evolution goals and objectives through a repetead cycle allowing, firstly to measure the organization level of development and secondly to implement progress and a target state to aim for. A study is therefore performed on that subject in order to, at first, analyze and present 8 approaches used to assess Enterprise Architecture maturity and Information System Urbanization maturity. Then an in depth comparative analysis of the approaches is conducted. Finally, a hybrid Enterprise Architecture maturity assessment approach is proposed in order to recombine highlighted contributions of the studied approaches and integrate complementarity relevant inputs.
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Stefano Cossignani. Évaluation de la maturité en architecture d’entreprise : étude d’approches, analyse comparative, proposition d’une approche mixte. Ingénierie, finance et science [cs.CE]. 2017. ⟨dumas-01725766⟩

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