Functional decomposition of the Golden State Warriors team project (plus Division work)

Requirements: Select a team of products, to the existing functions (reference user Requirements Specification and final release) WSB function decomposition to three sub-function, estimate the time required for each sub-function.

WBS decomposition is as follows

Function	First-level sub-function	Two-level sub-function	Estimated time spent (hours)
Administrator function Module	Student Management	Query function	2
	Teacher Management	Remove a role	1
		Add a role	1.5
		Query role	1
		assigning permissions	2
		Edit role	1.5
Teacher Function Module	Personal information Management	Edit personal Information	1
	Student Test Paper Management	Publish Exercise Exercises	2
		Editing questions	2
		Check the results of the section	1
Student Function Module	Personal information Management	Change Password	1
	Exam Management	Online Exams	2
		Score Enquiry	1
		Online training	3

The Gantt chart for the project task is as follows: The horizontal axis represents the duration, and the vertical represents the task.

Functional decomposition of the Golden State Warriors team project (plus Division work)