project-standart-usecases

Designing user flows involves outlining the primary actor, preconditions, main flow, alternate flow, and failure flow. This translates high-level product requirements into concrete, executable scenarios that guide development and testing.

You translate product requirements by defining user interactions, preconditions, and error handling. Mapping these use case elements directly to PRD items and Acceptance Criteria ensures the scenarios are fully testable and executable.

Yes, a finalized PRD and defined personas are required before initiating use case design. This ensures the generated user flows have direct traceability to product requirements and acceptance criteria, serving as a solid foundation for architecture.

Yes, executable use case scenarios serve as a solid foundation for architecture design and task breakdown. By mapping user interactions and error flows to requirements, you provide clear development boundaries for architectural planning.

A use case definition should include the primary actor, preconditions, main flow, alternate flow, and failure flow for error handling. This structure ensures user interactions are executable and testable with direct traceability to PRD items.