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operating food trucks digital solution - Coggle Diagram
operating food trucks digital solution
developer problem
data interface
usability principles
learnability
how easy it is for a user to learn the functionality of the application
accessibility
considering and thus accommodating the needs and limitations of different user groups
utility
how well the application performs it's goal
effectiveness
how the site is optimised, without redundant pages or infomation
safety
user data and system is safe
visual communication principles
hierarchy
controlling where the users eyes go using scale, contrast and proximity
repetition
reuse of elements and layout provides predictability
alignment
using a grid allows uses to scan information quickly
contrast
difference in colour, size or shade allows users to easily find infomation
proximity
space elements together so users can interpret a relationship
balance
organising shapes by size, shape and space to create equilibrium
the new web application must provide the latest data
provide up-to-date infomation
data will be taken from a publicly available dataset from the API:
https://www.data.brisbane.qld.gov.au/data/dataset/brisbane-food-trucks
the application must enable users to view information in a user-friendly format
coding environment
application must include an algorithm to retrieve and display the data from the API
application must include an algorithm to retrieve and process data for user authentication
code must be efficient
code must be accurate
must use the stated dataset
must connect to the dataset
must display the stated data in a format that maximises usability
user interface/experience
web application must be accessible on personal computers and mobile devices, through different web browsers
web application must provide a user customisable display of the chosen API and its associated information, including user reviews
web application must allow the user to ass a review for a specific item
web application must feature a responsive web interface
data environment
must connect and access datasets from a publicly available API
must receive data in one format and programmatically transform it into another format and display the data
must display data in a format that maximises usability
must display filtered content of these datasets through the web application
must display at least the following data for a Brisbane City council API
a title, a location, resource information, summary
any other information that you think would be appropriate for users to view
user problem
proto-personas
Arun
Software Engineer
36 years old
is reliant on wheelchair for mobility
family man
loves leaving reviews and contributing to an online community
Kathy
16 years old
exchange student from Germany, staying in a boarding house in the city
restricted spending due to set allowance while on exchange
influencer on social media
Gordon
retired gardener
74 years old
on the road a lot 'grey nomad'
struggles with farsightedness
passionate about writing but struggles to use his mobile for anyhting other than calls and messages
there are already existing solutions for this web application
client problem
constraints
legal
length
time
prescribed criteria
cost
data collected but must be filtered
resources (constraint)
stimulus document
computers
internet
software including but not limited to:
XAMPP
visual studio code
Low- fidelity UI design software: balsamiq
DFD/ flowchart software: draw.io
Microphones
Screen capturing software: powerpoint