Use Cases
Map clear workflows back to the stack.
These scenarios explain the system through obvious outcomes. The point is not to show every layer at once. The point is to show why each layer matters in a real use case.
End User Use Case
A Facebook Marketplace style handoff using an EZ app
Two people use an EZ app to coordinate a peer-to-peer exchange, with one person dropping an item off and the other retrieving it later from the same Exchange Zone.
1
Buyer and seller workflow
The end users coordinate the handoff through an EZ app instead of meeting directly in person.
2
Compartment and tower
The seller places the item into a compartment inside a tower at an Exchange Zone both parties can reach.
3
Pickup confirmation
The buyer receives the right access flow in the EZ app and retrieves the item without a direct handoff.