Research And Design Of SOA-based Telecom Operator E-Business Platform System

With the internet and 3G business blossoming, e-business and mobile internet application golden time is coming. Mobiles have been the essential tool in both enterprise and consumer businesses. Mobile e-Business has been another contractive area out of the legacy internet e-business. Chinese Mobile Telecommunication Company is also attracted by the huge mobile e-business market, and start building the platform of e-business with its own strengths.The e-business system is a typical distributed application platform. The parties are in different locations, and running different systems. Service Oriented Architecture (SOA) is new for software architecture and construction in recent years. It is business oriented and based on standards. The architecture based on elements of service is born for constructing or integrating variable applications. SOA method divides the system functions into light-coupled services, and co-operating with each other cross different systems. This is a kind of efficient methodology for e-business constructions.This thesis is the systematical research of CMCC e-businesses, operations and system features and SOA theory application in the whole system, by analyzing the CMCC e-business platform project. This thesis is focused on below items:Research of SOA, including SOA theory concepts, essential technologies, e.g. Web services, XML, SOAP, WSDL, ESB. Based on SOA practice, it is also the research of Service Oriented Modulation Architecture (SOMA) and SOA programming modulation (SCA/SDO)Base on the SOA enterprise application design methodology, discussed the primary steps and tips of building a SOA based enterprise application system, from perspectives of requirement analysis, existing system analysis, service design and implementation and SOA management. It also proposed a set of methods and processes for building SOA in enterprise environment.Base on a give CMCC e-business system, analyzed the requirement and designed the architecture, proposed the SOA based e-business solution, also designed and implemented an e-business prototype of Web service.