Building the architectural model requires understanding the system itself, since its source code does not offer much help.

构建架构模型需要对系统本身的了解，因为其源代码没提供很多帮助。

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Note that on some previous projects, we'd skipped the business modeling step because we were building an entirely new system, or because we knew the existing business model extremely well.

注意在以前的一些项目中，我们跳过了业务建模的步骤，因为我们是建立一个全新的系统，或者是因为我们已经非常好的了解了已有的业务模型。

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Building a model structure and implementing the file-control system is simply the first part of establishing an enterprise architecture repository.

构建模型结构和实现文件控制系统只是建立企业架构存储库的第一部分。

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