Steer focus: Seam Discovery & Enforcement

What problem does it solve?

The scenario embeds integrations, I/O, and environment-specific behavior deep inside core logic, making it risky to change and difficult to test reliably. This Skill sharpens the architecture by highlighting where behavior varies so teams can assert boundaries and avoid accidental regressions.

Core Features & Use Cases

• Seam Inventory: Review workflows, PRDs, requirements, and tests to surface existing variation points and document how they should behave.
• Boundary Hardening: Identify where side effects leak into core behavior and group those operations behind focused adapters or interfaces.
• Testing Enablement: Strengthen seams so tests can substitute dependencies, control integrations, and exercise core logic without triggering expensive I/O.
• Knowledge Sharing: Read the scenario’s seams doc via knowledge-observatory-tools and update it with findings about strong and weak boundaries.

Quick Start

Invoke the seam-focused analysis to catalog variation points, reinforce boundaries, and refresh the shared seams documentation.