使用CMMI来评估RUP为组织提供了一种将RUP与其它过程和过程模型进行比较的手段，以发现RUP在作为单独过程使用时需要改进之处。

Using the CMMI to assess RUP gives organizations a means to compare RUP with other processes and process models to see where it might need augmentation when used as a standalone process.

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模型可提供进行沟通的手段，设计合理时，可提供能在相当长时间内使用的恰当抽象。

Models provide a means of communication, and when done well, they provide the proper abstractions that can last for quite some time.

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有人怀疑用于判断航班是否禁飞的模型是基于粗略的数据和不完备的科学手段得出的。

Some suspected that the models used to justify the flight ban were based on sketchy data and incomplete science.

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