tight-coupling model

However, the code generation-based approach used by MDD has its own downside, due to things like constraints in generated code, insufficiently skilled developers, and tight coupling to the model.

然而，MDD所使用的基于代码生成的方法有它不利的方面，这是由于例如所生成代码中的约束、技术不强的开发人员和与模型的紧耦合等因素造成的。

It is interesting to note that few, if any, other engineering media can provide such a tight coupling between a model and its corresponding engineering artifact.

有趣的是，几乎没有任何其他的工程媒介能够为一个模型和它相应的工程工具提供如此紧密的连接。

The tight coupling of WAM with plug-ins has proven to be brittle, and the “burstable,” elastic nature of virtualized cloud platforms makes the plug-in model infeasible.

WAM和插件之间的紧耦合已经被证明很脆弱，而虚拟云平台的“爆炸性的”、高弹性的性质使插件模型失去了可行性。