Model Driven Architecture (MDA) is a development method which can generate useable software products directly by the model.

模型驱动架构(MDA)这种软件开发方法能够直接通过建立的模型生成可用的软件产品。

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This model-driven method means nicer development consistency and higher efficiency. It also enable developers to validate the application's flow through model execution.

这种以模型为驱动的开发方法能够通过模型来保持开发过程的一致性，提高了开发效率，并可以利用模型的可执行来仿真业务流程。

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