The following state diagram is to be found in a requirements specification for an order management system. Which of the following requirements is consistent with the diagram and which are not?
A.
True: An invoice may only be issued after the products listed on it have been dispatched.
B.
False: An invoice may only be issued after the products listed on it have been dispatched.
C.
True: A product that is not in stock is sent directly by the supplier.
D.
False: A product that is not in stock is sent directly by the supplier.
E.
True: Every order results in at least one invoice.
F.
False: Every order results in at least one invoice.
G.
True: All products ordered are delivered, except if they are discontinued by the supplier.
H.
False: All products ordered are delivered, except if they are discontinued by the supplier.
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tinoez
5 months, 4 weeks ago