Integration between Requirements Modeling and Software Development in the Notification Oriented Paradigm: A Security System Case Study

This paper presents the integration between the requirements modeling approach named Notification Oriented Requirements (NOR) and the Software Development method known as Notification Oriented Development (NOD). This integration is demonstrated by means of the case study of a simulated access control security system implemented in the Notification Oriented Paradigm (NOP). Results show that the integration between NOR model and NOD method is possible and facilitates the development of NOP software, since NOR clarifies the necessary elements to perform the software structural modeling (class model) and the behavioral modeling (high level states model and component model).