(ROSE) The best order to make a model

[Rick]

Hi, Im making a model in Rose for a project, but this is the first time Im trying to do this exactly right...... (read: able to generate code from the model & make ALL Use Cases for complete documentation)   but to find all the best Classnames, Attributes & Operations.... is there a certain order to work ?   I.E.: First Brainstorming for classnames, then make the model in without attributes/operations .. then make use cases, then make scenarios ... in those scenarios you get to come up with the operations ... etc   how do you usually start a project ?   thnx in advance rick