0. Webapps --
in order to improve quality of life

1. Start Web App

1.1 Login Screen

1.1.1 Enter user

1.1.2 Enter password

1.1.3 Confirm

2. Enter Data

2.1 Enter survey data

2.1.1 Navigate to survey data

2.1.2 Read survey question

2.1.3 Provide answer

2.1.4 Navigate to next question

2.1.5 Confirm/share survey

Hierarchical Task Analysis
Residents

6. Logout

6.1 Confirm logout

5. View Tutorial

5.1 Navigate to tutorial page

5.2 Watch the video

4. Schedule

4.1 Navigate to schedule page

4.2 Check the appointment

3. Voice message

3.1 Navigate to voice message

3.2 Start recording

3.3 Talking

3.4 End recording

3.5 Send voice message

3.5.1 Select family members

3.5.2 Confirm person

plan 0
do 5 or 1
when login success, optional do 2, 3,4
else choose 5 again

plan 2
do 2.1

plan 1.1
do 1.1.1-1.1.2-1.1.3
after 1.1.3 optional do 2, 3, 4,6

plan 2.1
do 2.1.1-2.1.2-2.1.3-2.1.4-2.1.5

plan 3
do 3.2-3.3-3.4
do 3.5 after confirm the person

plan 4
do 4.1 then 4.2

plan 5
do 5.1 then 5.2

plan 6
do 6.1