Description (User Story)
The holder of a mobile credential with an embedded picture (or fingerprint or irus scan) is able to create a ticket (aka access token) that can be used to board a plane or access a ballpark with just a biometric check.
Narrative
At home the holder of a mobile credential on their smartphone (or laptop) can purchase a ticket for travel or entry to a sports venue that is equipped with a biometric scanning device.
Secondary Use Case (optional)
Actors
| Actor | Role in the use case |
|---|---|
| Holder | Has a mobile credential with a picture. Want to take a trip or enter a (e.g.) sports venue. |
| Seller | Is a web site that is accessed by the Holder. |
| Scanner | Verifies the person as the holder of the ticket. |
User Stories
| Element | Detail | Notes |
|---|---|---|
| As a, | <description of user> | |
| I want | <functionality> | |
| so that | <benefit> | |
| Acceptance Criteria | ||
| Given | <how things begin> | |
| When | <action taken> | |
| Then | <outcome of taking action> | |
Prerequisites / Assumptions
Use Case Details
Privacy
Data Provided
Data Retained
Diagram
Steps
Primary Use Case
The anticipated normal sequence
| # | Step | Description |
|---|---|---|
| 1 | ||
| 2 | ||
| 3 | ||
| 4 |
Secondary Use Case(s)
Alternate or variant sequences
| # | Step | Description |
|---|---|---|
| 1 | ||
| 2 | ||
| 3 | ||
| 4 |
Sequence Diagram
End State
Describe what measures or signifies the end of the case
Success
Markers or metrics that indicate success
Failure
Markers or metrics that indicate failure
References
Champion / Stakeholder
List of the people that created the use case
Related Material
Resources and Links