Data-centric design method for multi-tier architecture
Huiqiang Lu · Jisuanji gongcheng yu sheji · 2007
The increasing heterogeneity,complexity and distributed nature of deployment architectures only serve to compound the prob-lems faced by software solutions.With the advent of the Internet and web technologies,system designers have had to reevaluate the ap-plicability of multi-tier architectures,and assess which technologies are appropriate at each tier.The design issues of multi-tier architecture is evaluated and debate whether it is good to move code or data to communicate messages between applications is debated.Based on the latest technology of J2EE and.NET framework,recommend a data centric design of multi-tier architecture.Based on experience a modified interactive software process spray model is suggested.