Does the name of the business system reflect its role and purpose within the business

Does the business system offer a clear set of responsibilities

Are the responsibilities aligned with the role and purpose of the business system

Are the responsibilities coherent (logically related)

Does the business system cleanly separate the specification of its responsibilities from their realization

Do any parties external to the business system interact with it in any way other than using the predefined responsibilities

Is the business system directly dependent on any elements within other business systems

Are all responsibilities realized in some way by the elements within the business system

Would changes to the internal structure of the business system have impact outside its boundaries

Does the number of business systems seem reasonable