There is a need to design a software for online learning. So that the participants can interact entirely online, teachers can deliver course materials in the online format, teachers can communicate and interact with students with online tools, students can also interact, communicate, and collaborate online and teachers can assess student work online as well.

The proposed application can be accessed by three kinds of users i.e. admin, faculty and students. All the three users should have their own legislative rights. Admin can have access to all the databases and information related to all the faculty members and students.

Faculty can perform these tasks:

• Preview course items, assignments, and tests
• Participate in discussions
• Send announcements
• Send emails
• Interact with students in live session
• Grade assignments
• Add comments
• Change item settings for assessments and other content.

Students can perform these tasks:

• View content
• Join session
• Submit assignments
• Attempt quizzes
• View their grades
• Email the instructor

1. Write four functional (USER+SYSTEM) Requirements of the above scenario.
2. Draw Level 0 DFD for the above scenario.
3. Which feature can you propose to add in this system to make it more demanding for any educational institution.
4. Since the above application is not a complex project so would you opt for Configuration Management to develop the above software or not? Justify your answer.

Don't need for any code just answer these questions ^.

I'll give you thumbups fr!!!