定义这些架构是为了支持系统的功能、技术和数据需求，而这些系统将解决用户所提出的业务问题。

These architectures are defined to support the functional, technical, and data needs of the system that will address business questions posed by users.

youdao

在很多情况下它可能还需要你牺牲一些功能或技术需求，比如平台支持，性能，或覆盖区(应用程序的大小)。

It may in many cases also require you to compromise on some functional or technical requirements, such as platform support, performance, or footprint (size of the application).

youdao

SOA 能以灵活的方式将业务功能及需求与 IT 功能联系起来，因此业务或为其提供支持的 IT 都不会受到另一方的影响。

SOA links business functions and imperatives to IT capabilities in an agile manner so that neither the business nor its supporting IT is disruptive of the other.

youdao