If the services are known to trading partners, a business registry is generally not required, but globalservices need a public registry so any client can look up available services.
This technique has the added advantage of still having globalservices defined in a common top level domain.
这种技术还会带来额外的好处，它仍然拥有在一般的顶级域中所定义的全局服务。
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Practitioners come from technical sales, technical services, development LABS, technical support, IBM Globalservices, marketing, and business partners.