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IA3 Weather Plus Application - Coggle Diagram
IA3 Weather Plus Application
Developer Problem
Coding Environemnt
Code
PHP
HTML
JSON
CSS
User Interface
Usability Principles
Utility
How well the site provides functions that the users need.
Safety
Error prevention methods such as undo buttons, along with privacy policies and keeping user’s information secure.
Effectiveness
Effectiveness of a website is how well it reduces human error; this is usually done through drop-down boxes and placeholders in input boxes.
Learnability
This is how easy it is for a customer to familiarise with a web application, features such as a help icon can improve learnability.
Accessibility
To make Weather Plus more accessible, it should be available on multiple operating systems and browser. It should also be accessible for users with special requirements.
CARP Principles
Contrast
In website design, having a contrast on a site is where colours do not blend in with each other. It is used to make buttons or other entities stand out.
Alignment
Alignment makes the website look organised, giving the interface a superior appearance.
Repetition
Using the same colour scheme, button layout, and text fonts give a website repetition. Repetition makes a website learnable, as the user becomes used to the interface.
Proximity
Proximity is the spacing between text boxes, buttons, and alike. When paired with satisfactory alignment, it can enhance the appearance of a website.
Data Environment
Datastores
Weather
Users
Client Problem
Legal
Weather Plus is not to be used for profit.
Time
Project duration is limited to 6 weeks.
Data
API used is from the BOM.
Should meet the user's requests.
Research and Investigation
Evaluation (Self Determined and Prescribed)
Analysation of economic, legal, etc. aspects.
Presentation
Screen recording of functioning site
Written component
User Problem
Kieth
Dislikes inaccurate weather modelling forecasts.
Would like to be able to view the weather of multiple locations.
Graphical comparisons of his favorite weather stations.
Livio
Works for Bureau of Meteorology.
Ensures that real-time data is available for external applications (Weather Plus).
Would like to see a login page to access specialized features.
Margaret
Runs the farmer's markets biweekly.
Wants to see current weather for her own location to determine if the farmer's markets should be cancelled due to poor weather conditions.