App Idea

App Idea

1. Design Principles & Elements

   • Hierarchy
     • The most important features of the web application is placed at the top
   • Space
     • Empty space for simplicity
     • Map in the back to not waste any unused space
   • Shape
     • Simple smooth edge square shapes are used for buttons for simplicity
     • Profile picture icon is circle as it is an universally-used shape
   • Repetition
     • Repetition of shapes

2. Data Privacy Principles

   • Acquisition
     • User input could be used to acquire data
     • The data flow will utilise numerical values and other information from data tables
   • Integrity
     • Use various data tables to ensure that if data integrity was to be disturbed only small amounts of data will be affected
   • Redundency
     • Delete repetition of data and only display one
   • Anomalies
     • Use data-cleaning strategies such as deletion of useless data
     • Fill blank spaces in data in the most appropriate way possible
   • Security
     • Personal data is only available and can be altered only by the user or the admin

3. Useability Principles

   • Utility
     • Filter option
     • Zoom in and zoom out feature
   • Learnability
     • "Click to search" to prompt for user input
     • Used multiple consistent shapes
   • Safety
     • Player tracking is done consensually
   • Accessibility
     • Universal Icons
     • Use buses and libraries as most people uses them
     • Simple Interface that is not confusing for older users
   • Effectiveness
     • Search box
     • Mark Location using markers
     • Category Buttons to switch between bus and library