Research on Computational Independent Model in the Enterprise Information System Development Mode Based on Model Driven and Software Component

Traditional development process of enterprise information system still has problems in some aspects, like flexibility, lifecycle, cost and secondary development. Therefore, MDA (model-driven architecture) and CBSD (component based software development) methods were introduced. Firstly, the architecture of enterprise information system development process which is driven by CIM (computational independent model) was proposed. It realized the quick development process based on MDA and quick building and implementation process based on software component of enterprise information system. Then, based on this architecture, CIM was studied in details, including the study of meta-models and basic concepts of global model and business model. Global model was composed of global business analysis model and global business model, and business model was composed of function/process model, organization model and information model. Finally, a global model example was built to validate the practicability and feasibility of this modeling method which ensure the quick development process.