例如，一家国际公司希望构建一个快速的情景应用程序，帮助他们查找适合的能源激励因素。
For example, a global company might want to build a quick situational application that lets them find energy incentives for which they qualify.
现在，Jane可以在LotusMashups中利用这个数据feed创建她自己的情景应用程序。
Now Jane can utilize this data feed within Lotus Mashups to create her own situational application.
最初的情景应用程序主要是shell和perl脚本，供开发人员用于在出现情景需求时以低成本方式快速地处理这些需求。
The original situational applications were mainly shell and Perl scripts, which, as a situational need arose, were used by developers to quickly and cheaply address them.
最后，堆栈的最顶层(我们一直称之为表示层)被称为QEDWiki，它的任务是组装敏捷的情景应用程序和mashup。
And then the top layer or what we kind of have been calling the presentation layer is called QEDWiki. And what that allows for is the assembly of quick situational applications and mashups.
本文将介绍基于Web的情景应用程序(SA)对企业的适用性、与面向服务的体系结构的关系，以及如何将其用于改进企业IT的现状。
This article covers the applicability of Web-based situational applications (SAs) to the enterprise, their relationship to SOA, and how you can use them to improve the current state of corporate it.
此方法将允许他们快速地创建满足其情景需求的应用程序。
This approach would allow them to rapidly create applications that meet their situational needs.
在本系列的第3部分中，您将研究几个情景应用程序。
In Part 3 of this article series, you examine several situational applications.
简而言之，我们面对一个需要某个应用程序的情景。
而且，要实现情景应用程序的需求，需要让开发的成本大幅度降低，同时还能提高其应急能力。
Furthermore, to achieve the requirements of a situational application, development needs to become significantly more affordable and expedient.
基于Web情景应用程序的出现。
右键单击MQSERIES并选择CreateNew，开始创建与含消息处理应用程序的集群队列关联的情景。
Right click on MQSERIES and select Create New to begin creating the situation associated with cluster queues which have applications processing messages.
右键单击MQSERIES并选择CreateNew，开始创建与不含消息处理应用程序的集群队列关联的情景。
Right click on MQSERIES and select Create New to begin creating the situation associated with cluster queues that do not have applications ready to process messages.
在我们的情景中，这将是那些提供远程建立商家帐户功能的ESA应用程序。
In our scenario this would be ESA applications that provide remote merchant account setup capability.
这是一个完全合理的可运行的情景，因为它进行了多个应用程序的性能系统集成测试。
This is a completely reasonable scenario to run, since it conducts performance system integration testing of multiple applications.
验证过程帮助为开发者提供他们的应用程序在一些他们无法预知的情景下与IBM中间件兼容的保证。
The validation process helps give developers the assurance that their application works with IBM middleware in scenarios that they may not have envisioned.
性能测试是确定应用程序在各种负载情景中的(JVM、连接池等)最佳设置的唯一方式。
Performance testing is the only way to determine the optimal Settings (for JVM, connection pooling, etc.) for an application in a variety of load scenarios.
当我们为我们的情景选择了通用的电子商务模式后，下一步是为这个情景选择具体的应用程序模式。
Once we selected a general e-business pattern for our scenario, our next step was to select a specific application pattern for this scenario.
原因之二，这些数据源通常以企业应用程序的方式访问，而实际上它们需要以情景应用程序的方式访问。
And the second reason is that data sources are typically accessed in an enterprise application manner when they really need to be accessed in the situational application manner.
IBM市场调查显示情景应用程序的用户将它们视为核心价值。
IBM market research shows that users of SAs view them as of core importance.
同时，将情景应用程序引入企业计算环境会增加IT部门面临的挑战，现总结如下。
At the same time, introducing SAs into the corporate computing environment increases challenges for the IT department, as summarized below.
后继的迭代建立于您所获得的经验之上，允许您支持越来越广的业务应用程序的情景集。
Subsequent iterations build on the experience you gain, allowing you to support a broader and broader set of scenarios for the business application.
因此，总的说来，情景应用程序是针对特定情景需求创建的应用程序，是在与特定社会网络协作的情况下设计和开发的。
So, to sum up, a situational application is an application that has been created for a specific situational need, designed for and developed in collaboration with a specific social network.
不存在正式预算；情景应用程序是在中心IT 控制下构建和运行的。
There's no formal budget; SAs are built and run under the radar of central IT.
了解获得的实际业务效果、最佳实践以及从每种情景应用程序得到的经验教训。
Understand the tangible business results achieved, best practices, and lessons learned with each of the SAs.
较低的基础设施成本情景应用程序不需要集中部署；可以将单独的计算机用作服务器。
Lower infrastructure costs SAs don't need to be centrally deployed; you can use individual computers as servers.
将遗留的应用程序功能组件化为可用服务，使之可用于情景应用程序。
The componentization of legacy application functionality into consumable services made it available to SAs.
其他挑战则特定于某些LOB，但这些正是能够被情景应用程序成功解决的典型挑战。
Others are LOB specific, yet with typical challenges that can be successfully addressed by an SA.
还没有得到公认的术语情景应用程序描述了为解决特定的情况、问题或挑战而构建的应用程序。
The loosely accepted term situational applications describes applications built to address a particular situation, problem, or challenge.
在企业中使用情景应用程序需要现有企业基础设施中的其他灵活性。
Enabling SAs in the enterprise requires additional resiliency from the existing corporate infrastructure.
与基于SOA的解决方案类似，情景应用程序很少从头开发，而是从现有构建块(或称为可用块)组装。
Similar to SOA-based solutions, SAs are seldom developed from scratch, but rather assembled from existing building blocks (or consumables as we call them).
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