意外地删除一个对象，然后用一个类似的对象替换它，将导致企业模型不可接受的差异。
Deleting an object accidentally and then replacing it with a similar object will lead to unacceptable differences of the enterprise models.
哪一个角色将会获取企业模型？
传播企业模型变更到项目流程中。
从企业模型那里传播项目模型。
项目模型与企业模型的不同之处。
企业模型管理员，模型管理员委员会。
从企业模型中获取项目模型。
企业模型可能并不会接受项目模型变更。
Project model changes may not have been accepted into the enterprise model.
哪一个角色会赞成对企业模型所做的变更？
注意企业模型存在于不同的层也是可能的。
Note that it is possible for the enterprise models to exist in multiple layers.
本文概述了管理开发企业模型的推荐方法。
This article Outlines a recommended approach for governing and managing a set of evolving, under-development enterprise models.
企业模型管理员，企业模型管理员。
新项目的创建一般都从企业模型的最新版本开始。
The creation of a new project generally starts from the latest version of the enterprise models.
从范例模型中获取新的和变更后的特性到企业模型中。
Capturing new and changed features from the exemplar models to the enterprise models.
这就需要另一步：从企业模型中传播变更到项目模型中。
That requires another step: propagation of changes to the project models from the enterprise models.
获取项目模型到企业模型：从项目到企业模型获取变更。
Harvest project models to enterprise models: Harvest changes from a project to the enterprise model.
什么时候将企业模型变更传播到所有的项目，多久进行一次？
When and how often are enterprise model changes propagated to all projects?
网站定能获利，但一个能创高额利润的企业模型还尚未完工。
The website brings in money, but a robustly profitable business model is still work in progress.
在定义上，项目模型与企业模型总是存在一定程度的差异性。
By definition, project models are always somewhat at variance with the enterprise models.
这一点很重要，因为为企业模型维持合适的宗族关系是必要的。
This is important because it is necessary to maintain the appropriate ancestry for the enterprise models.
企业模型和项目模型之间的互动驱动了本文中记录的许多规程。
The interplay between enterprise models and project models drives many of the procedures documented in this article.
对项目宣布企业模型：对所有项目宣布新的企业模型特性和变更。
Propagate enterprise model changes to projects: Propagate new enterprise model features and changes to all projects.
新的重要的特性会由于项目工作的结果，定期的获取到企业模型中。
Periodically, important new features will be harvested into the enterprise models as the result of project work.
企业模型：该层包含的模型版本，被认为是企业内模型的主要集合。
Enterprise models: This layer contains the model versions that are considered the master set of models within the enterprise.
然后，应该与ea合作，确保文档与企业模型的总体体系结构概念一致。
Afterwards, you should work with the EA to ensure that the document is consistent with the overall architectural notation of the enterprise model.
在最新的企业模型和最新的项目模型之间，可能会有冲突性的变更发生。
There may be conflicting changes between the latest enterprise models and the latest project models.
所有这些变更会成为企业模型的一部分，或者在某个时段从项目模型中删除。
All such changes are intended to become a part of the enterprise models or to be removed from the project models at some point.
项目模型：该层包含了源自企业模型的模型，并含有暂时性的差异。
Project models: This layer contains models that descend from the enterprise models and contain transient differences.
另一项重点是政策加强和报告，例如每一个项目能与企业模型保持多久的差异性。
Also important are policy enforcement and reporting, for example how long each project has been at variance with the enterprise models.
同样重要的是，向企业模型注册每一个拒绝的变更，这样就可以避免混淆和争议。
Also important is the logging of every rejected change to the enterprise models, so that disputes and confusion can be avoided down the road.
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