In particular, extensions were added to more directly model software architectures, complex system interactions, and flow-based models, making it ideal for applications such as business process modeling and systems engineering.

• 尤其是,这些扩展被添加以促进更加直接地建模软件体系结构,复杂的系统交互,和基于流程的建模,使它在例如商业过程建模和系统工程中被理想化的应用,。