这里是目前“学校中的Scrum”项目高层次的backlog。

Here is the current, high-level backlog for the Scrum-in-Schools project.

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我们注意到大多数层次架构图都是团队或项目所用的高层次图表的主要形式，通常不太容易从众多的代码基中找出层次架构图的踪迹。

We noticed that most Layered Architectural diagrams are the main form of high-level diagrams used by teams on a project - and that they are often not easy to find on many codebases.

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在高层次上，这种映射十分直接，但在实际中，每个项目都采用稍微不同的模型。

At a high level this mapping is fairly straightforward, but in practice every project ends up with a slightly different model.

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