A formal description of the behavior of a software product, generally expressed as an example or a usage scenario Source: Agile Alliance
- The Three Cs of Card, Conversation, Confirmation were suggested by Ron Jeffries in 2001.
- The most common way to specify what is required for Confirmation of your user stories is to create a set of acceptance tests for each user story.
GIVEN>WHEN>THEN
Example: If user has no Internet connectivity and user attempts to view the updates, then a No Internet dialog should pop up
| GIVEN | WHEN | THEN |
|---|---|---|
| user has no Internet connectivity | user attempts to view the updates | a No Internet dialog should pop up |