4.0 Hierarchical Task Analysis

1. Hierarchical Task Analysis

0. In order to identify BMI and Become Healthy Life
         1. Run the E-HealthyLife application on mobile
         2. "welcome" message display on the front screen.
         3. Main menu (Start, About, Exit) display
         4. Select Start Button
               4.1  Add new Record
                      4.1.1 Key in Name
                      4.1.2 Key in Age
                      4.1.3 Key in Height
                      4.1.4 Key in Weight
                      4.1.5 Key in Gender
                      4.1.6 Select Done
                               4.1.6.1 Display Result
                               4.1.6.2 Set Goal
                                          4.1.6.2.1 Set Up Reminder
                                          4.1.6.2.2 Tips
                                          4.1.6.2.3 Record
                4.2 Update Existing

                       4.2.1 User Selection

                                 4.2.1.1 Edit

                                  4.2.1.2 Continue                      
          5. Select About Button
                5.1 Display the information about application's guideline.
          6. Select Exit Button
               6.1 Display Yes/No menu page.
               6.1.1 If select YES for close the application.
               6.1.2 If select NO for maintain and continue the application.

Plan 0: Do 4 for proceed. Do 5 for get user result, Do 6 for close the application.

Plan 4: Do 4.1 for new user. Do 4.2 for user that already done 4.1 for the next time..

Plan 4.1: Do 4.1.1 - 4.1.2 - 4.1.3 - 4.1.4 - 4.1.5 for fill up personal detail. Do 4.1.6 for compute BMI result data..

Plan  4.1.6: DO 4.1.6.1 and 4.1.6.2

Plan 4.1.6.2: Do 4.1.6.2.1 , 4.1.6.2.2 and 4.1.6.2.3.

Plan 4.2.1: Do 4.2.1.1 or Do 4.2.1.2

Plan 6.1: Do 6.1.1 when end the application either want continue Do 6.1.2.

2. Hierarchical Task Analysis (Graphical)

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