Consider the NFR Framework described in Section 12.3.7. Draw a QOC model that is equivalen...

Consider the NFR Framework described in Section 12.3.7. Draw a QOC model that is equivalent to the goal graph depicted in Figure. Discuss the respective advantage and disadvantages of QOC and the NFR Framework for representing rationale during requirements.

Figure: An example of goal refinement using the NFR Framework for the ATM authentication mechanism (NFR goal graph).