Use cases and scenarios
Describe actor goals with a main success scenario and alternative and exception flows.
- Use when
- Workflows with many branches per role.
- Avoid when
- Simple linear features: user stories are enough.
- Source
- BABOK® Guide; Jacobson; Cockburn
- Level
- A · standard
For agents · MCP
explain_node({ "id": "t.use_case_modelling" })