Architecture methodology researchment of metadata driven design

Tight coupling of business and the software implementation is the biggest difficulty of designing software system architecture. The business change will inevitably lead to software restructuring, which is the necessary result of business-driven development, and it greatly restrict the development of software productivity. Metadata driven design, as an architecture pattern, can effectively reduce the coupling relationship between business and software implementation, improve the flexibility of design and improve the reusability of the system. This article studies the methods of metadata driven design architecture, analyzes the essence of metadata driven, gives the software implementation model of metadata driven design architecture, which has guiding significance for a wide range of software engineering architecture practice.