Use Case Authoring Skill

Use Case 2.0 methodology for capturing functional requirements and documenting actor-system interactions.

MANDATORY: Documentation-First Approach

Before authoring use cases:

1. Invoke docs-management skill for requirements patterns
2. Verify Use Case 2.0 methodology via MCP servers
3. Base all guidance on Ivar Jacobson's Use Case 2.0

Use Case 2.0 Overview

Use Case 2.0 is a scalable, agile practice for capturing requirements: