Scenario $2$: Student Course Registration ProcessA university allows students to register for courses at the beginning of each semester.Consider students and Online registration system as separate pools. The process starts asa student submits a request to register for one or more courses through the university'sonline registration system. The request includes the list of courses the student wants toenroll in$.$The system first checks the courses. Then system will check whether the requested courseshave available seats as well as verifies if the student meets the eligibility criteria for eachcourse.Based on the results of the availability and eligibility checks, the following outcomes arepossible: If a course is unavailable: The system puts the student on the waiting list. If the student does not meet the eligibility: The student is placed on the re$-$applylist. If the course is unavailable and the student does not meet the eligibility: Thesystem places the student on both lists. If the course is available and the student meets the eligibility: The system placesthe student in the acceptance listThen the system will send a notification to students for each outcome and the process willend.