软件工程领域是一个研究领域，它为任何在该领域构造和用于解决问题的软件程序定义了一组公共的需求、术语和功能。
A software engineering domain is a field of study that defines a set of common requirements, terminology, and functionality for any software program constructed to solve a problem in that field.
由于开发是个迭代的过程，所以需求定义并没有终止在初始的项目定义阶段。
Since development is an iterative process, requirements definition does not end in the initial project-definition phase.
追溯需求的必备条件是需求类型的清晰定义。
The prerequisite for tracing requirements is a clear definition of requirement types.
我发现这些是我的MRD中非常重要的一部分，工程师们会非常感激在MRD中定义这些需求。
I've found these to be very important part of my MRDs and engineers have really appreciated these requirements being defined in MRDs.
这一级定义的需求包含了最重要的项目管理领域，且是获得更高成熟度级别的先决条件。
The requirements defined at this level incorporate the most important project management areas and are a prerequisite to obtaining higher maturity levels.
清楚地理解业务需求、分析用例和对数据进行广泛考虑是定义和指定此SOA如何才能满足业务需求的先决条件。
A clear understanding of business requirements, an analysis of use cases, and a broad consideration of data are prerequisite to defining and specifying how this SOA can meet business needs.
我处理这些不同需求的方法是，首先为所有形参定义使用一个基类，然后为每一种特定类型的形参细分类这个基类。
I'll handle these differing requirements by using a base class for all parameter definitions, subclassing it for each specific type of parameter.
确实，不良的定义和不充分的需求沟通是导致GDD项目失败的最常见原因之一。
Indeed, poorly defined or inadequately communicated requirements are among the most common reasons why GDD projects fail.
另外，HypervisorEdition是可扩展的，用户可以创建自己的模式以满足预定义模式无法满足的需求。
In addition, the Hypervisor Edition is extendable so you can create your own patterns to satisfy requirements that the pre-defined patterns don't meet.
需求(不明智)——想着一开始就把所有需求都定义出来(软件开发中有一点是不变的，那就是需求总是会变)。
Unsmart with requirements - Trying to define all the requirements up front (a constant in software development is that requirements WILL change).
很多正在过渡到产品负责人的产品经理发现，不写下所有的需求，不去定义细节是很有挑战性的——即使他们本可以这么做。
Many product managers transitioning into the product owner role find it challenging not to write down all requirements and not to detail them straightaway-even if they could.
您可以使用一些类型的工件(用例，事例板，等等)来支持需求定义，但是一个需求一般是作为需求类型的实例表达的。
Several types of artifact (use cases, storyboards, and so forth) can be used to support the requirement definition, but a requirement is definitively expressed as an instance of the requirement type.
它有定义的检查点，是详细说明软件需求活动的结果，也是由需求详细说明人执行的。
It has checkpoints defined and is the result of the activity Detail the Software Requirements, also performed by the Requirements Specifier.
一些定义认为治理是增强对组织的外部需求的方法，而其他的定义将IT治理看作获得上述益处的方法。
Some regard governance as the means for enforcing external requirements on organizations, while others treat it governance as the means for achieving the sort of benefits described above.
对于门户项目的需求收集，重要的是明确地定义项目的范围，因为这将在很大程度上影响所选择的用户群体。
What is important about requirements gathering in a portal project is to clearly define the scope of the project in terms of how this will impact the chosen user community.
该U ML模型实质上定义了什么是定义了任何实现了业务过程的解决方案模型都必须满足的结构和行为需求的规范。
This UML model provides what is, in essence, a specification that defines both structural and behavioral requirements that must be satisfied by any solution model that implements the business process.
尽管如此，在过程的早期，定义尽可能完整的初始需求(包括用例)是关键的。
Nevertheless, early in the process, it is critical to define an initial set of requirements (including use cases) that is as complete as possible.
在1985年，我们一直在寻找许多不同的方法来定义问题，如书面写好需求，软件需求说明书(SRS)是用来记录它们的主要载体。
In 1985, we were looking at many different ways to define a problem by writing good requirements, and a software requirements specification (SRS) was the main vehicle programmers used to record them.
事实：如果我们最终的目标是“有效率的软件开发和测试”，那么稳定和定义良好的需求在最开始是必须的。
Reality: If our ultimate goal was "efficient software development and testing," then having stable and well-defined requirements up-front might be a must.
对需求最主要的安全责任是为应用程序定义一个高水平的核心安全模型。
The primary security duty of a requirements specifier is to identify at a high level the core security model for the application.
因此，在定义范围时，重要的是明白所交付的数据仓库很可能将比初始需求指定的宽广一些。
Therefore, when you define the scope, it is essential to recognize that the delivered data warehouse will likely be somewhat broader than indicated by the initial requirements.
SOA是基于业务需求定义的，具有突出的互操作性和灵活的服务即插即用功能。
SOA is defined by its interoperability and flexible plug-and-play of services based on business needs.
定义中幸福的生活并不是拥有一套豪宅，不是拥有一辆跑车或者是拥有多少家产，而是你知道你自己是谁，明白自己真正内心的需求。
A life well lived isn’t a big house, shiny car, or a fat wallet. It’s knowing who you are and that you have jurisdiction over your own feelings.
BPEL4WS是一种基于XML的流程组合语言，用于定义若干称为合作伙伴的服务的组合，以实现特定的业务需求。
BPEL4WS is an XML-based process-composition language used to define the composition of several services, called partners, to achieve specific business needs.
所有的服务是由服务接口输入的，该服务接口定义了什么功能性性能是提供的，什么是需求的，以及使用它们的协议。
All services are typed by service interfaces that define what functional capabilities are provided and required and the protocol for using them.
该报告是报告格式和定义需求的结合体。
The reports are a combination of a report format, combined with a defined query.
为需求建立度量目标是很好的习惯，最小限度要定义性能需求。
It is a good idea to establish measurement goals for requirements, as in cases where minimum performance requirements are specified.
转换需求最常受到各种数据源的影响，因此，定义复杂转换的特征的能力是关键。
Transformation requirements are most frequently influenced by the variety of data sources and as such, the capability to define the characteristics of complex transformations is key.
转换需求最常受到各种数据源的影响，因此，定义复杂转换的特征的能力是关键。
Transformation requirements are most frequently influenced by the variety of data sources and as such, the capability to define the characteristics of complex transformations is key.
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