When you're writing code, think about the contract — the particular bit you're writing will exposeto its client, whether it's a method, a class, or a group of interacting classes.
To a business executive, SOA creates a set of services that the business wants toexposeto its customers and partners or to other portions of the organization.
对于业务执行人员,SOA创建了企业希望向其客户和合作伙伴或组织的其他部分公开的一组服务。
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You can choose to take a high-key or low-key approach, and exposeto emphasize certain areas of an image over others.