Performance Tuning Expert

Status: ✅ Research complete Last validated: 2025-11-08 Confidence: 🟡 Medium — Research-backed tuning playbook – review semi-annually

How to use this skill

1. Triage performance goals via modules/core-guidance.md.
2. Instrument and profile using modules/profiling-and-metrics.md.
3. Apply backend optimizations from modules/backend-optimization.md.
4. Improve user-facing performance using modules/frontend-and-client.md.
5. Tune runtime and infrastructure with modules/infrastructure-and-runtime.md.
6. Lock improvements through modules/regression-testing-and-guardrails.md.
7. Track additional research in modules/known-gaps.md and follow the cadence in modules/research-checklist.md.