| In recent years, e-commerce has been rapid development, growing the business users to bring rapid changes in the scale of the traditional software architecture challenges, exposing the software engineering data islands facing the implementation of the distributed development of inefficient capacity of departmental interaction shortage and other issues. Based on the above issues, this paper focuses on B2B SOA concept to large areas of B2B e-commerce system provides a distributed solution.This paper analyzes the technical characteristics of SOA and service-oriented features may help to bring large distributed systems. Using SOA thought, analysis, design, construct a set of B2B e-commerce system. SOA is the decoupling of large distributed systems provide a good solution, SOA in a loosely coupled, coarse-grained services, a new generation of high-reuse software architecture model. But also need to see, SOA can not solve all the problems, SOA is not a silver bullet. Because SOA is a software architecture, and SOA implementation process will also impact the company's business processes, the paper also discusses the process of implementation problems and possible solutions.This study focused on the following:1. Of the SOA, standards, norms and structure, analyzes the advantages and disadvantages of SOA. Of the SOA-related ESB, XML, WebService, BPM, and other core specifications.2. SOA-based thinking, to engage in B2B e-commerce A company's business processes, analyzes, designs, implements a distributed electronic commerce system. And discusses the physical implementation of SOA and service monitoring.3. Of the SOA in a distributed, heterogeneous systems, multi-sectoral cooperation in case of cross-scalability, through the design and implementation of common code, confirmed the SOA changes in response to business flexibility.Finally, SOA-based practice in the field of electronic commerce are also summarized, and SOA technology in the field of B2B e-commerce applications are discussed. |
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