Siegfried Rouvrais

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From the 90's, the telecommunications service creation industry has undergone radical change. Services have shifted from being based on a switching environment to being mainly based on software. To remain competitive in these new dynamic conditions of an open market, telecommunications organizations need to produce high quality services at low prices within(More)
The competitive market forces organizations to be agile and flexible so as to react robustly to complex events. Modeling helps managing this complexity. However, in order to model an enterprise, many stakeholders, with different expertise, must work together and take decisions. These decisions and their rationale are not always captured explicitly, in a(More)
The mobile agent technology is emerging as a useful new way of building large distributed systems. The advantages of mobile agents over the traditional client-server model are mainly non-functional. We believe that one of the reasons preventing the widespread use of mobile agents is that non-functional properties are not easily grasped by system designers.(More)
Enterprise Engineering offers a global view on multiple concerns such as processes, stakeholders, supporting technology. This global view is sustained by Enterprise Architecture frameworks, languages, tools and standards. The current effort has been focused on general purpose Enterprise Architecture frameworks, modeling languages and tools, which allow(More)