由于危机后的业务大幅下滑，世界各地的航空公司纷纷削减服务和裁员。
Airlines around the world have cut services and dismissed staff as their business has plunged in the wake of the crisis.
“通常，免下车服务占快餐店所有业务的60%到70%。”QSR 的编辑Sam Oches指出。
"Usually, the drive-through accounts for sixty to seventy percent of all business that goes through a fastfood restaurant," notes Sam Oches, editor of QSR.
您将根据业务需求发现服务。
使用服务来表示业务过程。
业务服务层。
实现业务服务。
当用户调用您的业务服务时，该业务服务需要他／她提供什么信息？
What information do your business services need from the user when he or she invokes your service?
业务服务是业务单位选择在其边界公开的服务，通过接口与其客户、合作伙伴或其他业务单位连接。
A business service is a service that a business unit elects to expose at its boundary, interfacing with its clients, partners, or other business units.
创建和维护一个业务体系结构，可以识别服务领域、业务功能、业务过程以及它们到SOA服务和IT应用程序的映射。
Creation and maintenance of a business architecture that identifies service domains, business functions, business processes and the mapping of those to SOA services and it applications.
图8显示了使用业务流程和策略管理组件为企业的业务应用程序提供业务安全服务的业务应用程序服务。
Figure 8 shows the business application services that use the business process and policy management component to provide business security services to the business applications of the enterprise.
什么是业务服务和组合业务服务？
然后将这些IT服务组装为业务服务，以自动化或支持特定的业务功能。
These IT services are then assembled into business services to automate or support a specific business function.
例如，如果某公司具有多个不同的业务部门，每个业务部门具有自己的服务，则业务服务搜索可能返回许多服务以供使用。
For example, if a company has several different lines of business, each with their own services, a business services search might return dozens of potential services to use.
技术服务如何组织，以及应用程序服务或业务服务在实现业务交易时如何与这些技术服务交互？
How are the technical services organized and how does the application services or business service interact through these technical services in realizing business transactions?
业务流程是通过组合和编排服务组件所提供的业务服务创建而成的。
A business process is created by the composition and choreography of business services provided by service components.
然而，业务服务目录的主要任务是提供服务细节，这些服务细节可用于执行基础架构所支持的业务功能。
However, the main role of the business service Directory is providing details of services that are available for performing business functions supported by the infrastructure.
这需要把业务需求和业务服务实例关联起来。
This is done by associating business requirements with business services instantiation.
或者，服务代理可以封装业务逻辑，以根据已建立的服务级别协议或业务规则改变服务提供者的选择。
Or perhaps the service broker would encapsulate business logic that varies the selection of service providers based on established service level agreements or business rules.
您将了解如何创建和管理订阅者的业务服务授权，并查看与业务服务相关联的性能报告。
You will learn how to create and manage Business Services entitlements for subscribers and view performance reports associated with the Business Services.
在上述步骤中，我们可能发现某些业务需求无法映射到现有业务组件或服务，有些业务需求可能需要对现有业务组件或服务进行显著增强。
In the above step, we may find that some business requirements cannot be mapped to existing business components or services, some may need significant enhancements over existing ones.
使用SOMA标识阶段的输入来定义与业务一致的服务(业务服务)。
Use the inputs from the Identification phase in SOMA to define the business-aligned services (business services).
提供预先存在的业务服务的业务级别抽象。
Provide a business-level abstraction for the composition of preexisting business services.
如前所述，在一个典型的业务环境里，服务意味着业务函数、业务事务和系统服务。
As previously stated, typically within a business environment, that means business functions, business transactions, and system services.
组织将创建和重用各种各样的业务服务，这些业务服务包含了组织的业务操作。
It creates and reuses a variety of business services encompassing the business operations of the organization.
业务流程允许通过编制业务服务来创建业务解决方案。
Business processes allow for creation of business solutions through orchestration of business services.
通过引用，业务服务可以组合和聚合其他服务，以提供新业务服务。
References enable a business service to compose and aggregate other services to provide new business services.
每个业务组件提供或使用其他服务使用或提供的业务服务(行为的定义)。
Each business component offers or consumes business services to and from other business components (definition of behavior).
很多业务规则都可以映射到业务活动，后者又可以驱动业务服务的定义。
Many business rules may be mapped to business activities, which in turn drive the definition of business services.
我听到过人们讨论业务任务、业务服务、应用程序功能、技术服务或基础设施服务。
I have heard people talk about business tasks, business services, application functions, technology services, or infrastructure services.
在业务服务目录提供关于现有服务的信息的同时，业务服务编排组件允许通过现有的低级服务组成新的服务。
While Business Service Directory provides information about existing services, the Business Service Choreography component allows composing new services out of existing lower level services.
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