These categories are not well defined.

这些类别划分得不太明确。

Well defined software lifecycle and deployment roles.

明确定义的软件生命周期和部署角色。

Common processes, standards, and guidelines must be well defined.

必须适当地定义公共流程、标准和准则。

The overall structure of the system may never have been well defined.

系统的总体结构可能从来没有被定义过。

Model (XML) - Well defined API XML resources represent the data models.

模型(xml)—使用定义良好的API XML资源来表示数据模型。