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Paul Simpsons DJ - Coggle Diagram
Paul Simpsons DJ
Developer problem
User interface
CARP principles of design
Usability principles
Accessibility
Learnability
Utility
Safety
Effectiveness
Overall customer experience
Data
Product data
Category
Description
Hire type
Price
Product name
Customer data
Address
CustID
First name
Last name
Password
Phone
Postcode
File formats
HTML
CSS
SQL
PNG
CSV
Coded components
User account registrations
Calculating total cost of products selected for cart
Checking user login detail match those found in the data base
Client problem
Requirements
Login page for users
Register page
Users can add additional products to their order before checkout
Users can book an event through the bookings page
must include all products on the site
Site is functional and can be easily adjusted as new products are added or old ones are removed
Constraints
Limited timeframe
Skill of the users
Time constraints limit the creation of a fully functioning web application
User problem
Customer
User personas
Alfie
Tech savy online shopper
Frequent customer of Paul Simpson
George and Mildred
Looking to host 21st party
Rarely use the internet
Require easy to understand features
Paul Simpson
Owner of the hire site
Looking to optimise time and resources
Needs to develop better target plan to suite market
Requirments
Login page
Register
Event booking
Cart
Products page
Admin
Login
View products
Edit products
View payments