requirements-engineering

To transform vague feature ideas into testable requirements, describe the feature in user-story format and apply the EARS technique to capture structured validation rules and acceptance criteria before design begins.

The EARS format is a structured syntax for writing software requirements using Event-Response, Conditional, Complex, and Optional patterns to ensure teams share a precise, verifiable understanding of feature behaviors.

To write acceptance criteria that cover edge cases, apply the EARS patterns during the discovery phase to capture user stories, identify potential edge cases, and define explicit validation rules for testing.

Spec-driven requirements should be used during the ideation, discovery, and baseline specification phases to capture user stories and acceptance criteria before any design or development work begins.

Yes, you can use EARS patterns for complex feature validation by applying the Complex and Optional requirement structures to define precise, verifiable conditions and responses within your baseline specification.