Music School Project | CourseHero Helper

Based on the information listed and if all options were available, create a Functional Decomposition Diagram (FDD)
Write 20 business requirements for this system, based on the information in the business case and things you think the system would need to run securely and scale as the business grows.
Write a user story for each of these requirements for this system
Create a Context Diagram of the System DFD 0
Create a dataflow diagram on the activities of the system for scheduling a class.
Create a sequence diagram for one of the activities listed above
Include the following separate activities
Create New Class – Administrator
Assign a Teacher – Administrator
Assign a Time slot – Administrator
Assign a room – Administrator
Select an open class – Student / Parent
Check out class – Student / Parent
View Class Schedule for Student – Student / Parent
Create a decision tree or table on how to determine how much to bill a student for a month of lessons. (Assuming there are only 4 weeks in the month)