legacy system
遗留系统
2026-03-21 17:04 浏览次数 14
遗留系统
legacy intelligent system遗留智能系统
University Legacy System高校遗留系统
legacy software system遗产软件系统
Legacy Particle System旧粒子系统
legacy turst system遗产信托制度
Legacy Information system遗产信息系统
legacy storage system遗留存储系统
Legacy Health System莱加西医疗服务
legacy assembly system遗留汇编系统
consider all the technology limitations of a legacy system before jumping ahead into a legacy modernization effort.
在进行遗留资产现代化工作前,请充分考虑遗留系统的所有技术限制。
this direct access from the underlying service component is recommended only in special cases where enabling access by wrapping each legacy system with a service adaptor is not possible.
只有在不可能通过服务适配器包装每个遗留系统来进行访问的情况下,才建议从基础服务组件进行直接访问。
although the data consolidation pattern cannot solely address application migration, it is an important component in that it can move the data from the legacy system to the future platform.
尽管数据整合模式无法单独处理应用程序迁移,但它是一个非常重要的组件,可以将数据从遗留系统移动到未来的平台。
this is useful in the integration with existing legacy system monitoring tools that offer continuous scanning of log files in order to raise alerts and detect incidents.
这在集成已有遗留系统监测工具时很有用处,这些工具提供了对日志文件的连续扫描功能以产生警告并监测事故。
before going on about 「heart surgery,」 we need to take one step back and state definitively that core systems modernization is not legacy system integration; it is much more than that.
在讨论「心脏手术」之前,我们需要稍微暂停一下,明确说明核心系统现代化不是遗留系统集成,其中包括的工作远远不止这些。
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。
from the recovered abstract structure of the legacy system (the analysis model associated to the system use cases), we must now find the components of the information system that implement it.
在所恢复的遗留系统的抽象结构中(与系统用例相关联的分析模型),我们现在必须找到实现它的信息系统的组件。
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。
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。
there was real need to improve access to functionality and valuable business data residing in existing legacy system and to be able to access it easily from other systems.
存在这样的实际需求,需要提高对功能和驻留在现有遗留系统中的宝贵业务数据的访问,并要求能够从其他系统方便地进行访问。
in this architecture, the business rules are externalized and legacy system functionality is componentized to promote flexibility, scalability, and reuse.
在此体系结构中,业务规则被外部化,而遗留系统功能则被组件化,以便提高灵活性、可伸缩性和重用性。
hopefully, if the legacy system is a good one, most of your tests will pass.
如果遗留系统是一个好的系统,您的大多数测试还是很有希望通过的。
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。
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。
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。
for example, the selection of a packaged application may result in different software development practices being applied than if you were integrating a legacy system or building custom code.
例如,如果您整合一个遗产系统或者构建定制代码,对打包应用软件的选择可能导致不同的软件开发实践被运用。
in such cases, an approach may be to gradually phase out the legacy system by building soa-based solutions that are built on a modern infrastructure portfolio.
在此类情况下,可以构建以现代基础设施组合为基础的基于soa的解决方案来逐步淘汰遗留系统。
[model discovery] consists in obtaining a model that represents a view on the legacy system (or at least parts of it) from its source code, raw data, available documentation, etc.
(模型发现)包括从遗留系统的源代码、原始数据、现有的文档等等中获取代表系统(或者至少是系统的一部分)视图的模型的过程。
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?