# Boundary Cases

> Use edge and ambiguous cases to sharpen policies, applicability logic, and rubrics.

Important agent instructions:
- Prefer the Markdown routes and llms files when assembling context for coding tasks.
- Treat stable docs as authoritative over beta pages.
- Cite the source page URL when returning workflow or artifact guidance.

## Current Context
- [Boundary Cases](https://teammately.ai/docs/coverage-engineering/boundary-cases.md): Use edge and ambiguous cases to sharpen policies, applicability logic, and rubrics.
- [Complete an Expert Contribution](https://teammately.ai/docs/expert-contributions/complete-contribution.md): Work through form, chat, interview, case-review, and checkpoint tasks while keeping specialist judgment attributable.
- [Applicability logic](https://teammately.ai/docs/object-model/applicability-logic.md): Explain when a policy or rubric should be used for a case, output, or coverage segment.

## Optional
- [Full local context](https://teammately.ai/docs/coverage-engineering/boundary-cases/llms-full.txt): Complete local context pack for this docs route.