{
  "title": "Contrato de telemetría",
  "artifact": {
    "slis": [
      "availability",
      "latency_p95",
      "groundedness_pass_rate",
      "cost_per_success",
      "queue_age_p95"
    ],
    "slo": {
      "availability": 0.995,
      "latency_p95_ms": 4000,
      "groundedness_pass_rate": 0.97
    },
    "error_budget": {
      "window_days": 30,
      "allowed_bad_minutes": 216
    },
    "redaction": [
      "email",
      "student_id",
      "prompt_free_text"
    ]
  },
  "checks": [
    {
      "name": "SLIs útiles",
      "passed": true,
      "detail": "Mide calidad, coste y operación."
    },
    {
      "name": "SLO medible",
      "passed": true,
      "detail": "No es frase de marketing."
    },
    {
      "name": "presupuesto de error",
      "passed": true,
      "detail": "Hay margen cuantificado."
    },
    {
      "name": "redacción",
      "passed": true,
      "detail": "Observabilidad sin fuga de datos."
    }
  ],
  "status": "valid",
  "decision": "La telemetría permite decidir: disponibilidad, latencia, groundedness, coste, cola y privacidad quedan conectados.",
  "chapter": "c04"
}