Answer the following question by considering the system description given below. School Management System (SMS) is a complete and customized solution for online school management work. SMS can maintain Student details, Employee details, Time Table and Examination details, and Transportation detail. There is a login page to login into the system and then user (e.g. student, teacher or administrator) is given access to its respective dashboard.

a) Identify the potential stakeholder(s) of the above system.

b) Identify the functional requirements for the above system.

c) Map the non-functional requirements with functional requirement where possible d) Draw the use-case diagram of the School Management System