Projects which take a top down approach, decompose policy directives into detailed policies and rules.
项目采用自顶向下方式，把业务指示逐步分解为详细的策略和规则。
You do this by embedding, for example, the sideway approach within the top-down approach and in turn, the bottom-up approach.
例如，通过将旁路方法嵌入到自顶向下方法，接着嵌入到自底向上方法，您可以做到这一点。
You could also embed the top-down approach within the second top-down approach and in turn, the bottom-up approach.
您也可以将自顶向下方法嵌入到第二个自顶向下方法，接着再嵌入到自底向上方法。
Another way of thinking up integration is the top-down approach, where enterprise business processes are defined.
另一种设计集成的方法是自顶向下的方式，其中会定义企业业务流程。
Tools support for the top-down approach has generally been more limited than the support for bottom-up, but that support is improving.
支持自顶向下方法的工具通常要比支持自底向上方法的工具有更多的限制，但这种情况正在逐渐改进。
The bottom-up approach is generally considered to be more intuitive and less error-prone than the top-down approach (discussed below).
与后面要讨论的自顶向下的方法相比，自底向上的方法一般被认为更直观、更不容易出错。
Clearly, a purely top-down approach is not ideal in this scenario.
明显的是，纯粹的自顶向下的方法在此场景中也是不理想的。
GQM is often perceived as a top-down approach, which suggests the executive role is the place to start.
GQM通常被认为是一个自上而下的方法，它建议执行管理层角色是我们的开始点。
Now, let's take a look at the top-down approach from a logical perspective.
现在，让我们从逻辑的角度来研究自顶向下方法。
Deductive reasoning works from the more general to the more specific. Sometimes this is informally called a "top-down" approach.
演绎推理从一般到具体，有时被称为“自上而下”的方法。
The advantages of the top-down approach are.
自顶向下方法的优点包括。
The disadvantages of the top-down approach are.
自顶向下方法的缺点包括。
The first step in the top-down approach to Web service creation is to create our WSDL document.
使用自顶向下方法创建Web服务的第一步就是创建我们的WSDL 文档。
Denny's team takes a more top-down approach, using function points to build a second estimate.
Denny的团队采用一种更加类似于自上而下的方法，使用功能点来建造第二个评估。
The top-down approach considers the goal of an application that comprises the enterprise SOA middleware application.
自顶向下方法考虑由企业SOA中间件应用程序组成的应用程序的目标。
Most likely, you will do some parts of an application with a top-down approach and others with a bottom-up approach.
多数情况下，您会使用自顶向下方法完成应用程序的某些部分，并使用自底向上方法完成其他部分。
The top-down approach is business driven: Business documentation exists that can serve as references to identify your SOA services.
自顶向下方法是由业务进行驱动的：存在可作为参考信息来确定SOA 服务的业务文档。
They also agree the top-down approach requires much more business involvement.
他们也认同自顶向下的方法需要更多业务的介入。
The top-down approach is to implement the data warehouse in a single project phase.
自顶向下的方法就是在单个项目阶段中实现数据仓库。
In a top-down approach, one would start with a service specification (for example, a WSDL file) and then implement the underlying code to match that specification.
在自上而下方法中，首先从一个服务规范(例如一个WSDL文件)开始，然后实现底层代码以匹配规范。
The business architecture model and the business process model are both part of the top-down approach.
业务架构模型和业务过程模型都是自顶向下方法的一部分。
In a top-down approach, you start with a service specification (for example, a WSDL file) and then implement the underlying code to match that specification.
在自上而下方法中，从一个服务规范(例如一个WSDL文件)开始，然后实现与那个规范匹配的底层代码。
The example in this article follows a top-down approach.
本文中的示例遵循自顶向下的方法。
Part 3 of this series also showed how a legacy application can be surfaced using a top-down approach.
本系列的第3部分还介绍了如何使用自顶向下方法将遗留应用程序作为服务公开。
The top-down approach is more concerned with the architectural process of analyzing business systems and components to identify processes and services.
自上而下方法则更多涉及到解析业务系统和组件以确认流程和服务的体系结构处理。
In a top-down approach, you would start with a service specification (for example, a WSDL file) and then implement the underlying code to match that specification.
在自上而下的方法中，先从一个服务规范(例如一个WSDL文件)开始，然后实现符合那个规范的底层代码。
As we have pointed out, there are two general ways to build an application, a top-down approach and a bottom-up approach.
我们曾指出，有两种方式来构建应用程序，自顶向下方法和自底向上的方法。
A service component provides the service interfaces that are aligned to the business-a top-down approach.
服务组件提供与业务保持一致的服务接口——自顶向下方法。
A service component provides the service interfaces that are aligned to the business-a top-down approach.
服务组件提供与业务保持一致的服务接口——自顶向下方法。
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