For our case study, we will be the architects assigned the task of constructing the design elements for a system that can be used to manage courses/classes for an organization (Iqra) that specializes...

For our case study, we will be the architects assigned the task of constructing the design elements for a system that can be used to manage courses/classes for an organization (Iqra) that specializes in providing training. Let us name the system that we will be designing as the Learning Management System. The organization offers a variety of courses in a variety of areas such as learning management techniques and understanding different software languages and technologies. Each course is made up of a set of topics. Tutors in the organization are assigned courses to teach according to the area that they specialize in and their availability. The organization publishes and maintains a calendar of the different courses and the assigned tutors every year. There is a group of course administrators in the organization who manage the courses including course content, assign courses to tutors, and define the course schedule. The training organization aims to use the Learning Management System to get better control and visibility to the management of courses as also to streamline the process of generating and managing the schedule of the different courses.

(a) What is the purpose of the use case diagram? [1]

(b) What are the actors in the above case study? [1]

(c) What are the use cases in the above case study? [1]

(d) Draw the use case diagram of the above case study.