error-documentation
Comprehensive error documentation patterns for APIs, libraries, and systems. Covers error catalogs, troubleshooting guides, recovery procedures, and runbook creation to improve developer experience and reduce support burden. Anchors: • The Pragmatic Programmer (Hunt, Thomas) / 適用: error communication / 目的: clear actionable messages • Site Reliability Engineering (Google) / 適用: runbook patterns / 目的: operational excellence • API Design Patterns (JJ Geewax) / 適用: error response design / 目的: consistent error contracts Trigger: Use when documenting API errors, creating error catalogs, writing troubleshooting guides, designing runbooks, standardizing error responses, improving error discoverability.