Research on university data service architecture and rapid application construction based on data platform
Lu Jianjiang
(School of Computer Science and Technology, Soochow University, Suzhou 215006, China)
Abstract： Aiming at the issue of data processing in data integration, data governance and data service in universities, this paper puts forward a solution based on data platform, which introduces data lake, subject layer and special subject layer in data collection and processing. The overall architecture design of the data platform, the hierarchical design of the data, the construction of data model and the design of data service architecture are described in detail. For the rapid application construction based on the data platform, this paper proposes to use the construction mode of large platforms plus micro services, which through deconstructing the system, and modular assembly is carried out according to different business logic to achieve constructing the systems rapidly and flexibly. By the verification of actual cases, it provides a good example for universities how to build a data platform and how to develop all kinds of digital application on the platform.
Key words : data platform,； data integration； data lake,； data service,； data application
