Questions you need to address are:
1. Identify and briefly describe the non-functional requirements according to FURPS.
2. Identify all the use cases for the case study by using Event decomposition technique
. 3. Draw a UML class diagram for the overall system.
4. Draw the application component diagram for the overall system.
5. Draw the ER diagram for the overall system.
and the case study has attached
i need answers of question 2 & 4
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