J2EE平台在应用程序开发周期中定义了几个角色。
The J2EE platform defines several roles in the application development cycle.
在典型的应用程序开发周期中，您不需要使用和修改该文件。
You never need to use or modify this file in a typical application development cycle.
但是，应用程序开发周期中的其他参与者清楚这些因素的重要性吗？
But are the other players in the application development cycle aware of the importance of these factors?
RSA和EMF在应用程序开发周期中都有着特定的用途，目的就是使您能够容易的跨工具使用。
Both RSA and EMF have specific purposes in the application development lifecycle, purposes that you can easily use across each tool.
在应用程序开发周期的早期制定性能目标可能会有些困难，因为早期仍存在许多未解决的问题。
It may be difficult to set performance goals early on in the application development cycle, when there are still many unresolved issues.
您需要开发和维护更多的代码，从而导致应用程序开发周期变长，出现的错误也越多，而成本也就越高。
You have more code to develop and maintain, resulting in longer application development cycles, more bugs, and more cost.
WebSphereBusiness Modeler支持SOA应用程序开发周期的第一步：业务建模。
WebSphere Business Modeler supports the first step of the SOA application development cycle, business modeling.
RationalDataArchitect集成了跨整个软件开发周期的各种应用程序，有了它，就可以降低风险，增加可预测性。
With Rational Data Architect, you have a tool fully integrated with a suite of applications that cover the entire software development lifecycle, reducing risks, and increasing predictability.
那么对于软件开发生命周期来说适当的练习程序是什么？
So, what is a proper exercise routine for a software development lifecycle?
重用始终是改善新应用程序的实现和缩短开发周期的方法之一。
Reuse was always one of the ways of improving implementation of new applications and shortening development cycle.
在敏捷的开发周期中加入系统测试子集的另一个优点是它促进较深入的系统测试应用程序开发和测试技能。
Another advantage of including a system test subset during the agile development cycle is that it fostered deeper system test application development and test skills.
SQL数据绑定可以帮助您提高效率，降低开发周期，最终提高您的工作质量以及所开发应用程序的质量。
Learn how SQL data binding can help you out, save you effort, and ultimately improve the quality of your work and the applications you develop.
然而即使这些例行程序增加了客户价值，只有少数几个开发周期被用于将这些过程归位。
Yet even though these routines increase customer value, few development cycles are devoted to putting these processes in place.
在开发周期之初，必须对应用程序的性能进行彻底的测试。
Applications must be thoroughly tested for performance beginning in early in the development cycle.
开发人员可以使用 GUI为已有的XML模式定义一个视图，从而能够在很短的开发周期内开发程序和重复地作出修改。
Using a GUI to define a view for an existing XML schema, a developer can develop programs and make modifications repeatedly in short development cycles.
在开发周期中越早开始测试，您就能越早地检测到应用程序问题并正确地处理它。
The earlier testing is started in the development lifecycle, the sooner application issues can be detected and properly dealt with.
为客户类应用程序创建自动测试套件，在整个开发周期内执行压力和性能测试。
Created automated test suites for customer-like applications and executed stress and performance tests throughout the entire development cycle.
到目前为止，我已经讨论了如何在多个抽象级别、应用程序整个周期甚至开发生命周期本身中标识、记录和应用模式。
So far, I've talked about identifying, documenting, and applying patterns at multiple levels of abstraction, across the application life cycle, and even in the development life cycle itself.
测试应当已经是您应用程序开发、发布生命周期的一部分了。
Testing should already be part of your application development and delivery lifecycle.
在许多客户合约中，早期开发阶段涉及多个原型版本，需要与应用程序所有者在迭代开发周期中进行协作。
In many customer engagements, the early development phase involves multiple prototype versions where we are involved in an iterative development cycle with the application owner.
如图2中用黑色突出显示的部分所示，开发全球化应用程序的最佳实践是这个生命周期的最重要部分。
As shown in the part highlighted in black in figure 2, best practices to develop globalization application is one of the most important sections in the life cycle.
除了某些专门的或者任务十分重要的应用程序外，很少的软件项目在开发周期里拥有充足的时间完成高水平的质量度量。
Except for certain specialized or highly mission-critical applications, very few software projects include sufficient time in the development lifecycle to achieve a high level of quality.
它们能够帮助开发人员和应用程序数据库管理员在开发周期的早期开始关注查询调优。
They can help developers and application database administrators focus on query tuning efforts early in the development cycle.
行动：如果你是个程序员，那么就定制一个开发周期，然后开始干活。
Action: If you are a developer, map out a development timeline and get started.
结合使用两者可以更快地开发应用程序和服务，缩短开发和测试周期。
The mix may provide a faster way of developing applications and services with shorter development and testing cycles.
此类应用程序的开发生命周期与传统IT开发的、基于SOA的解决方案有很大区别。
The development life cycle of these types of applications is quite different from the traditional IT-developed, SOA-based solution.
情景应用程序通常由临时程序员使用较短的迭代开发生命周期构建，该生命周期通常用天或周度量，而不是用月或年度量。
SAs are usually built by casual programmers using short, iterative development life cycles that often are measured in days or weeks, not months or years.
对这些应用程序执行基于方法的完整软件生命周期开发，包括需求分析、设计以及开发和测试。
Perform a methodology-based full software life cycle development for these applications, including requirements analysis, design, and development and testing.
在SOA战略和规划过程中，每个组织都应该考虑为SOA程序和SOA服务开发生命周期建立一套标准和策略。
Each organization, as part of the strategy and planning process for SOA, should think about and create its set of standards and policies for its SOA program and the SOA service development lifecycle.
图2描绘了全球化应用程序开发的生命周期。
Figure 2 depicts the globalization application development life cycle.
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