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Data exchange solution - Coggle Diagram
Data exchange solution
Non functional
Security
Data server
Website data
User data
Password
CIA
Confidentiality
Integrity
Availability
Usability principles
Accessibility
Computer
Mobile phone
Different browsers
Effectivity
Efficiency
Controllability
Customability
Consistency
Design and layout
Visual communication principles and elements
Contrast
Repetition
Alignment
Proximity
Position
Colour
Size
Shape
Functional
Input data
Data providers
BCC
BCC open data
Format
JSON
CSV
Output data
Web page user interface
Data consumer
Register
Name, email, password
Update
Name, email, password
Delete account
Data storage
JSON file
Database
Code
HTML
Javascript
CSS
Constraints
User environment
Computer
Mobile phone
Browse website
Register account
Developer environment
Web page design
Data exchange knowledge and understanding
Low fidelity prototypes
Time
1-2 minutes multimodal presentation