This tightly couples the legacy system with every consumer of the data.
这让数据的每个消费者都和遗留系统发生了紧耦合。
But what if you have a legacy system that was not designed with patterns like adapters?
但如果你有一个传统的系统，但是它不是使用像适配器这样的模式设计的。
Many portlets need to call a third-party service such as a Web service or other legacy system.
很多portlet需要调用第三方服务，例如Web服务或以前的系统。
It's a lot cheaper to develop Web services than to redesign a legacy system into modularized parts.
与将传统系统重新设计成模块化组件相比，开发Web服务的代价更低。
When building a service, developers commonly reuse patterns, components, or legacy system artifacts.
当构建一项服务时，开发者通常重用模式，组件，或者遗留下来的系统工件。
In so doing, the two airlines put in mothballs two legacy system they have used for the last four decades.
这意味着，两家航空公司放弃了他们沿用了四十年的旧系统。
As a result, many applications built with older products simply become another class of legacy system.
因此，很多用较旧产品编制的应用程序简单地变成了另一类型的老系统。
Finally, the tractate analyzes the data exchange and integration between the legacy system and CRM system.
最后，着重分析了CRM系统与商学院其它信息系统的数据交换和集成。
Are there code dependencies in the legacy code that will make it difficult to retire the legacy system over time?
遗留代码中是否存在将导致难于随时间推移而停用遗留系统的代码依赖性？
During the process to PE legacy system reengineering, we practice and use the reengineering theory and model.
在对PE遗留系统的再工程过程中，我们完整地实践和应用了软件再工程理论的模型方法。
Another example of legacy system limitations is the case of scheduled batch processes, which only run at fixed times.
遗留系统限制的另一个例子是仅在固定时间运行的计划批处理。
Imagine that you're a senior developer who has just been assigned to a new position of architect for a legacy system.
假定您是刚刚被任命为遗留系统的架构师的一位资深开发人员。
Software reengineering provides a practical and feasible approach to translate legacy system into evolutive system.
软件再工程提供了一条把遗产系统转化为可演化系统的现实可行的途径。
It also includes access to newly developed data feeds, produced by the legacy system, for the specific purpose of data access.
它还包括对由旧系统产生的，用于数据访问特殊目的的新近开发的数据供给的访问。
Do you develop your own products, work on customer projects, offer consulting services, or maintain and support a legacy system?
您是在开发自己的产品、从事客户项目、提供咨询服务，还是维护和支持遗留系统？
Master data can be exported from a system like IBM WebSphere Product Center or a legacy system storing product and location data.
可以从IBMWebSphereProductCenter或存储产品和位置数据的遗留系统导出管理数据。
In cases where the legacy system is running on a different environment, adapter technologies should be used during implementation.
对于遗留系统在其他环境中运行的情况，应该在实现期间使用适配器技术。
Imagine the development of a custom J2EE JCA connector for accessing a legacy system, to be used remotely by a workflow application.
假设开发用于访问遗留系统的自定义J2EEJCA连接器，以供工作流应用程序远程使用。
It is far easier to develop, modify, test, and run Web services than to make changes to a long-running, huge enterprise legacy system.
与修改长时间运行的大型企业传统系统相比，Web服务更容易开发、修改、测试和运行。
The single-threaded nature of legacy application, like that just mentioned, is an example of a technical limitation of a legacy system.
如刚刚提到的，遗留应用程序的单线程特性就是遗留系统技术限制的一个例子。
It is a good choice that instead of developing a new system comprehensively, integrating the legacy system to a new software environment.
事实证明不用全面开发新的系统，而是将遗产系统集成到新的软件环境之中，是一种不错的选择。
Consider an example where you have a code that takes some customer data and writes it out to a file of fixed records for use in a legacy system.
请考虑这样一个例子，在这个例子中有一个代码，该代码携带一些客户数据并将其写出，保存到一个有固定记录的文件中，以便在旧式系统中使用。
One thing your enterprise must do is assess the data owned by a legacy system and the system's capability to notify interested parties of changes.
您的企业必须进行的一项工作是，要评估遗留系统所拥有的数据以及系统通知更改的相关方的能力。
During the transition phase, the models and documentation of the legacy system are transferred to the team that will forward-engineer the new system.
在转换阶段，将遗留系统的模型合文档传递到将正向工程新系统的团队。
A structural element can be a subsystem, a process, a library, a database, a computational node, a legacy system, an off-the-shelf product, and so on.
一个结构组件可能是一个子系统，进程，库，数据库，计算结点，馈赠系统，按需产品等等。
For instance, the actual client application might be part of an existing large, monolithic legacy system that cannot be readily separated and archived.
例如，实际客户机应用程序可能是现有大型单片遗留系统的一部分，从而不能轻易分离和归档。
Using the same program for two different platforms — because of heterogeneous systems or the need to transition from a legacy system to a newer system.
两个不同的平台使用相同的程序——这是由于异构系统或将遗留系统转换成新系统的需要。
Payroll data service component: interacts with the legacy system and provides basic, HRA, variable pay, perks, and Income tax information to the payroll service.
payrolldataservicecomponent：通过接口与遗留系统连接，并向payroll服务提供有关基本工资、HRA、浮动工资、奖金和所得税的信息。
It consists of three phases: management of the legacy system; transition to the new platform or system; and stabilization and management of the new platform.
它分为三个阶段：遗留系统的管理，过渡到新平台或系统，新平台的稳定及管理。
We create global development centers and provide services such as application development, support and maintenance, testing, and legacy system modernization.
公司致力于建立全球开发中心，提供诸如应用程序开发、支持维护、测试和现有系统的更新。
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