Software engineering Operations

Typical users 1

Name	Lao Chen
Sex, age	Male, 45 years old
Occupational	Teachers
Income	3500\ Month
Knowledge levels and Competencies	Bachelor degree, able to operate computer skillfully
Life \ Work Ability	Teaching, tutoring children
Motive Purpose and difficulty	Hope to save time on tutoring your child and save time for your own business work
User Hobby	Internet, Business Learning
User ratio	？
Typical scenario	Tutoring children to do homework
Typical description	Frequent use of computers

Typical users 2

Name	Small Stone
Name, age	Male, 8 years old
Occupational	Primary school students
Income	0
Knowledge level drinking ability	The second grade of primary school, has studied the double-digit Lian Lian minus, is studying multiplication law
Living/Working Conditions	Go home every day, under the guidance of parents, complete the homework assigned by the teacher, and the parents should sign the confirmation.
Motive, purpose, difficulty	Come on, finish your homework, and go play.
User Preferences	Watch cartoons on the internet
User ratio	？
Typical scenario	When you finish your homework, you have difficulties and ask your parents for help.
Typical description	Finish your homework before you go home

User Stories

Lao Chen: As a parent, I would like to use computer software to help me tutor my child in doing homework,

So as to save my time.

Small stone: As a pupil, I hope to help me finish my homework by computer, and I can finish my homework.

So that I can understand my learning situation.

Use case diagram:

Software engineering Operations