重构——修改或扩展现有应用程序，以提供更适合将其作为服务使用的新接口。
Refacing — The existing application is modified or extended to provide a new interface more suited to its use as a service.
架构师将确定哪些用例可以使用之前已有的应用程序或服务实现，而哪些用例需要进行构造或扩展。
The architect determines which use cases can be implemented by pre-existing applications or services and which use cases need to be constructed or extended.
CIM可以为系统、网络、应用程序和服务提供管理信息的通用定义，并提供供应商扩展。
CIM provides a common definition of management information for systems, networks, applications, and services and allows for vendor extensions.
类似地，soa治理是IT治理的扩展，以组织的SOA中的服务、元数据和组合应用程序的生命周期为重点。
Similarly, SOA governance is an extension of it governance specifically focused on the life cycle of services, metadata, and composite applications in an organization's SOA.
使用心脏旁路手术对此进行类比可能比较合适，因为BPM方法使用了由流程和服务组成的中间层来扩展核心应用程序。
Using the analogy of heart bypass surgery might be appropriate because the BPM approach extends core applications with a process and service middle-tier.
这种连接性将面向消息和服务的经典连接性扩展到打包应用程序和基于文件的处理。
This connectivity extends beyond classic message and service oriented connectivity to packaged applications and file-based processing.
如果服务基础设施的交互模型敏捷而可扩展，那么您可以将这些组件重用于多种不同的应用程序。
You can reuse these components to fit many different applications if the interaction model of the service infrastructure is agile and extensible.
使用Eclipse扩展和扩展点来扩展平台或其他插件(应用程序或服务)的功能。
Eclipse extensions and extension points are used to extend the functionality of the platform or other plug-ins (applications or services).
它的负载平衡器有能力根据Web服务应用程序的未来需求进行扩展。
Its load balancer has the capacity to expand for future requirements of a Web services application.
而交付软件不仅仅是开发新软件，还可以利用现有的Web服务，可以在打包应用程序中进行构建、扩展和集成。
And delivering software is not only developing new software but it could be leveraging existing Web services, it could be building and extending and integrating within packaged applications.
图1显示了一个名叫“FriendBridge”的社交网络应用程序，它提供扩展用户社交圈的服务。
Figure 1 shows a social network application called "Friend Bridge," which provides the service to extend a user's social network.
通过创建新的插件和监控程序，可以扩展OpenNMS以检测和监控任何新的设备或服务—包括支持JMX的ClickMeter应用程序。
By creating new plugins and monitors, OpenNMS can be extended to provide detection and monitoring for any new devices or services — including our JMX-enabled ClickMeter application.
因为没有客户机应用程序容器，所以由容器扩展的任何附加服务都不可用于应用程序。
Because there is no client application container, any additional service extended by the container will not be available to the application.
对于此类应用程序的未来扩展来说，当连接可用时，应用程序将与远程服务器同步。
A future extension for an application of this kind would be to synchronize with a remote server when connectivity becomes available.
通过增加更多用户或附加的应用程序，允许用户在服务器合并或扩展的规划中具有更大的灵活性。
This allows the user greater flexibility in planning for server consolidation or expansion by having the option of adding more users or additional applications.
一旦您纵向伸缩的服务器受阻，可以考虑扩展您的应用程序群到其他机器，即横向的伸缩。
Once you have bottlenecked the vertical scaled server machine, you can consider to expand your application cluster to other machines, horizontal scale.
拥有良好设计和实现的服务层可以对应用程序的可扩展性和可靠性产生积极的影响。
Having a well-designed and implemented service layer can have a large positive impact on the extensibility and robustness of your application.
在通过服务器机群增加支持应用程序的服务器后最多可支持的用户数，可以衡量应用程序的向外扩展能力。
Number of users that can be maximally supported after you add servers to support the application through a server farm, to measure the scaling out ability of the application.
企业联合：提供对应用程序、信息和服务的联合访问，通过第三方渠道扩展soa服务的覆盖范围。
Syndication: the provision of syndicated access to applications, information and services, extending the reach of SOA services through third-party channels.
在这个使用普通服务器硬件和零许可证成本软件的年代，可伸缩性常常使我们能够更有效地将应用程序扩展到更多的机器，而不是像以前升级为更庞大的服务器。
In a era of commodity server hardware and zero license-cost software, it can often be more effective to scale an application across many machines rather than on ever-larger servers.
在您需要扩展应用程序远远超越低端服务器硬件容量时，真正的性能优势才会到来。
The real performance benefit comes when you need to scale the application massively well beyond the capacity of low-end server hardware.
缺乏扩展性是由于交互操作的同步特性，该特性使客户端应用程序在收到服务器的响应之前无法继续进行其工作。
This lack of scalability is due to the synchronous nature of the interaction, which blocks the client application from proceeding further with its work until it receives the response from the server.
如果用一个更大的服务器替换现有服务器来应对负载，则该应用程序是纵向扩展的。
If you're replacing a server with a larger server to handle the load, then the application scales vertically.
应用程序集成模式集成了自服务、协作、扩展的企业、以及信息聚合业务模式。
The Application Integration patterns integrate the Self-Service, Collaboration, Extended Enterprise, and Information Aggregation business patterns.
一般而言，尽管服务器虚拟化优势可扩展到硬件资源，而应用程序虚拟化资源可扩展到应用程序资源。
In general, though, server virtualization benefits extend to hardware resources while application virtualization benefits extend to application resources.
垂直扩展是指在单台物理计算机上运行多个应用程序服务器。
Vertical scaling refers to running multiple application servers on a single physical computer.
水平扩展是指在多台物理计算机上运行多个应用程序服务器。
Horizontal scaling refers to running multiple application servers on multiple physical computers.
他表示，最终，互联网接口将扩展到任何地方，将所有应用程序转变成“直播”服务——但目前而言，在你还能享受自由的时候，尽情享受自由吧。
Eventually, Internet access will extend everywhere, turning all applications into "live" services - but for now, he says, enjoy the freedom while you still can.
我们将托管资源和托管任务模式转变成云资源和云任务模式，以便向您介绍如何将容器服务扩展为云应用程序使用的服务。
we have adapted the managed resource and managed task patterns into cloud resource and cloud task patterns to show you how to extend container services to be used by cloud applications.
Web服务可扩展任何应用程序的访问范围，是经过验证的对目前基于Web的应用程序有价值的集成技术。
Web services extend the reach of any application and have been proven to be worth the effort as an integration technology for today's web based applications.
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