个组织机构努力保持竞争力和全力发展的过程中，缺乏集成是它们面临的最大挑战。

面向服务的体系结构(SOA)是一种组织现有IT资产的设计方法，通过它，复杂的分布式系统和应用程序的异类阵列就可以转换为集成的、简化的、高度灵活的资源网络。实施完善的SOA项目可以将IT资源更直接地对准业务目标，这能够起到以下作用：帮助组织机构创建更强大的客户和供应商连接；提供更准确、更容易使用的商业智能，以便做出更好的决策；有助于各种业务实现业务流程和信息共享的流线化，从而提高员工的生产力。最终结果是提高了组织机构的灵活性。

-Organizations institutions in their efforts to remain competitive and full development process, the lack of integration is the biggest challenge they face.

Service-oriented architecture (SOA) is an organization of existing IT assets, design methodology, through which complex distributed systems and applications of heterogeneous arrays can be converted into integrated, simplified and highly flexible network of resources . The implementation of a sound SOA projects can be more directly align IT resources to business objectives, which can play the following roles: to help organizations create a stronger link customers and suppliers　to provide more accurate and easy to use business intelligence in order to do so a better decision-making　contribute to a variety of services to achieve business process and streamline information sharing to enhance employee productivity. The end result is improved organizational flexibility