Functional requirements of Online Learning Management System with non-functional

Functional Requirements

1. User Authentication and Authorization
   • Allow users (students, instructors, and administrators) to create accounts, log in, and manage their profiles.
   • Implement role-based access control with permissions for different user roles (e.g., students, instructors, admins).
2. Course Management
   • Enable instructors to create, update, and manage courses, including course content, assignments, and assessments.
   • Support course categories, descriptions, objectives, and prerequisites.
   • Allow students to browse, search, and enroll in courses.
3. Content Delivery
   • Provide tools for delivering course materials, including lectures, videos, readings, and multimedia content.
   • Support various content formats such as text, video, audio, and interactive elements.
4. Assignments and Assessments
   • Allow instructors to create and manage assignments, quizzes, and exams.
   • Enable students to submit assignments, take quizzes, and complete exams online.
   • Provide tools for grading and feedback, including automated grading for quizzes and manual grading for assignments.
5. Discussion Forums and Communication
   • Implement discussion forums or boards for course-related discussions and peer interactions.
   • Provide messaging tools for students and instructors to communicate privately or in groups.
   • Support notifications and alerts for course updates, deadlines, and messages.
6. Progress Tracking and Reporting
   • Track student progress through courses, including completed assignments, grades, and participation.
   • Provide reports and analytics on student performance, course engagement, and progress.
   • Allow instructors and students to view progress and performance metrics.
7. Calendar and Scheduling
   • Provide a calendar for managing course schedules, assignment due dates, and exam dates.
   • Allow students to view and manage their schedules and deadlines.
8. Resource Management
   • Support uploading and organizing course resources such as documents, links, and external resources.
   • Provide tools for managing and sharing learning materials.
9. Certification and Badges
   • Issue certificates or badges upon course completion or achievement of milestones.
   • Provide options for students to download or print certificates.
10. Integration with External Tools
    • Integrate with external tools such as video conferencing platforms, plagiarism checkers, and content management systems.
    • Support single sign-on (SSO) and integration with other educational or administrative systems.
11. Accessibility and Usability
    • Ensure the system is accessible to users with disabilities, following accessibility standards (e.g., WCAG).
    • Provide a user-friendly interface with intuitive navigation and clear instructions.
12. Compliance and Security
    • Ensure compliance with relevant regulations and standards related to online education and data protection (e.g., GDPR, FERPA).
    • Implement data protection measures and secure user authentication.

Non-Functional Requirements

1. Performance
   • Ensure quick response times for content delivery, course interactions, and system navigation.
   • Handle high volumes of concurrent users and content effectively, especially during peak times.
2. Scalability
   • Support the addition of new courses, users, and content as the system grows.
   • Scale to accommodate increasing numbers of students, instructors, and concurrent activities.
3. Reliability
   • Ensure high system availability with minimal downtime.
   • Implement backup and recovery procedures to protect course and user data and ensure business continuity.
4. Security
   • Protect sensitive user and course data with encryption and secure access controls.
   • Implement measures to prevent unauthorized access, data breaches, and cyber threats.
5. Usability
   • Provide an intuitive and user-friendly interface for all users, including students, instructors, and administrators.
   • Ensure ease of navigation and accessibility features for users with different needs and abilities.
6. Maintainability
   • Design the system for easy updates, maintenance, and troubleshooting.
   • Provide clear documentation for system administrators, instructors, and developers.
7. Compatibility
   • Ensure compatibility with various devices (e.g., desktops, tablets, smartphones) and operating systems.
   • Integrate seamlessly with other systems and software as needed.
8. Data Integrity
   • Ensure accuracy and consistency of course content, user data, and performance metrics.
   • Implement validation checks and error-handling mechanisms to maintain data quality.
9. Support and Documentation
   • Provide user manuals, help guides, and support resources for troubleshooting and training.
   • Offer technical support for system issues and maintenance.
10. Auditability
    • Maintain logs of user actions, course activities, and system changes for auditing purposes.
    • Provide audit trails for content updates, grading activities, and system modifications.