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Café-25 Project - Coggle Diagram
Café-25
Project
Architecture
Python, Flask, SQLite3, Bootstrap
No payment gateway for prototype
Single site, multiple devices
Scope and
Constraints
EFT only
Only one tyoe each of tea and coffee
Observe food safety laws
Users
Roles
Workflows
New
Create order
Customer
Payment
Brew
Manage order making
oldest order first
confirm completion of each order item
auto-complete order based on all items being complete?
Crew
Stock used report
Staff performance report
orders per hour
drinks made per hour
UI/UX
Considerations
Learnability
Large buttons with obvious function
Utiltity
No cash or split payments
touch device
Safety
Confirm order completion with scripted response based on customer name and order details
Prompts before completing order
Effectiveness
Quickly jump roles when necessary
Accessibility
High contrast screens for operation outside
Personas
Customer
Owner