Enhancement of a Business Model with a Business Contextual Risk Model

In this paper, we propose an approach of security risk-driven contextual model for software systems development. The is model-driven using enterprise business architecture as the basis models definition, associating risk concerns. Enterprise Architecture (EA) enables description organisation’s structure, its and underlying Information System. By a Model-Driven Engineering (MDE) such (MDA), dene models, provide set guidelines structuring specications expressed models. Then these are enhanced to integrate aspects in overall development process. proposal aims analyse from business-oriented view define requirements inherited by lower architectures, particularly IS architecture. provides meta-model with management process, consisting on systematic method, guiding modelling treatment strategies.