Abstract: A method includes providing, to a client device for display, a GUI comprising a process architecture modeling interface. The method further includes generating, in response to a request, a process architecture model to be displayed on the process architecture modeling interface. The method further includes assigning a value and relationship identifier to a first component of the model, wherein the relationship identifier identifies the relationship of the first component of the model to a second component of the model. The method further includes providing the first component, second component, value, and relationship identifier for display on the client device. The method further includes executing a simulation of the model, based on the first component, the second component, the value, and the relationship identifier and providing a result of the simulation to the client device for display on the process architecture modeling interface.