Part $1$:

Automate course registration:

Functionality: Enables students to view available classes, check waitlist status, and register for classes online through a user$-$friendly interface.

Use Case Description:

Actor: Student

Use Cases:

Log into the system to access personal and academic information.

Search and filter classes by department, course number, or instructor.

Register for classes and receive immediate confirmation.

Join waitlists for full classes and receive notifications when spots become available.

Sequence Diagram Requirements:

Show the interaction between the student, the course registration system, and the database as the student searches for and registers in a course.