What is Quality-Driven MDA Framework

The chapter presents an extended version of a quality-driven, MDA-based approach for database system development. The extension considers the relationship between successive models in the MDA approach. In particular, it gives rise to the introduction of domain ontology as a model preceding the CIM model as well as allows assessment of the extent to which the successive model is conformant with the preceding model. The chapter consists of four parts. The first part gives a short presentation of quality models and basic MDA concepts. The second one discusses the specific relationships between software development and quality assessment processes. The third part presents the Q-MDA framework and the proposal of a new quality characteristic (model conformance) with some measures for assessing the quality of a specific model in the context of other models. The last part contains an example of the framework application limited to the proposed quality model extension.