{"ok":true,"phase":"v17.3 Phase 193","service":"Enterprise Reliability & Observability Layer","reliability":{"system":"OmegaCrownAI Enterprise Reliability & Observability Layer","phase":"v17.3 Phase 193","status":"observability_ready","purpose":"Define how OmegaCrownAI tracks production health, incidents, logs, metrics, service status, route health, artifact validation, and customer-impacting reliability signals.","corePrinciple":"Enterprise readiness requires visible health, classified errors, measurable reliability, alerting, recovery paths, and audit-ready operational evidence.","serviceHealthCategories":[{"category":"application","signals":["Next.js build status","PM2 process status","server readiness","route response status"]},{"category":"api","signals":["HTTP status","content-type","JSON parse success","schema completeness","latency"]},{"category":"artifact_generation","signals":["file count","download availability","smoke-test result","missing file count","readiness score"]},{"category":"deployment","signals":["build pass/fail","restart time","route smoke checks","PM2 error log","rollback availability"]},{"category":"security_governance","signals":["blocked action count","approval gate usage","audit evidence","secret exposure checks"]},{"category":"customer_experience","signals":["workspace availability","builder output completeness","preview path availability","download success"]}],"incidentSeverityLevels":[{"level":"SEV0","meaning":"Production unavailable or customer-critical data/action safety failure.","examples":["site-wide 502","missing production build","secrets exposed","unsafe live action"],"response":"immediate stop, rollback/recovery, owner alert, incident record"},{"level":"SEV1","meaning":"Major feature unavailable or customer output blocked.","examples":["builder API 500","download bundle broken","smoke test failing"],"response":"repair before new feature work, route verification, post-fix audit"},{"level":"SEV2","meaning":"Degraded feature with workaround.","examples":["non-critical API slow","UI panel stale","missing optional metadata"],"response":"schedule repair, monitor impact, verify after patch"},{"level":"SEV3","meaning":"Cosmetic, documentation, or low-risk operational issue.","examples":["copy polish","dashboard wording","minor layout issue"],"response":"batch into next polish phase"}],"errorClasses":[{"class":"build_error","routeTo":"Self-Repair Engine","requiredEvidence":["compiler output","changed files","diff","build command"]},{"class":"runtime_error","routeTo":"Execution Agent","requiredEvidence":["PM2 logs","HTTP status","route path","timestamp"]},{"class":"api_contract_error","routeTo":"Builder/API Agent","requiredEvidence":["endpoint","status code","content-type","JSON parse result"]},{"class":"artifact_validation_error","routeTo":"Builder Agent","requiredEvidence":["expected files","actual files","smoke-test output","bundle path"]},{"class":"security_or_governance_error","routeTo":"Governance Agent","requiredEvidence":["action attempted","permission","approval gate","blocked rule"]},{"class":"deployment_error","routeTo":"Deployment Agent","requiredEvidence":["build result",".next presence","PM2 status","route checks","logs"]}],"metricsRegistry":[{"metric":"route_success_rate","target":">= 99%","source":"route smoke tests and uptime monitor"},{"metric":"api_json_success_rate","target":">= 99%","source":"API checks with content-type and JSON parsing"},{"metric":"build_success_rate","target":">= 95%","source":"npm run build logs"},{"metric":"artifact_smoke_pass_rate","target":">= 98%","source":"artifact smoke-test APIs"},{"metric":"customer_ready_score","target":"90–110%","source":"Builder Output Depth scoring"},{"metric":"mean_time_to_recovery","target":"tracked","source":"incident start/end timestamps"},{"metric":"blocked_unsafe_action_count","target":"tracked","source":"governance audit trail"}],"structuredLogShape":{"logId":"stable unique log id","timestamp":"ISO timestamp","service":"service or API name","route":"route or action path","level":"debug | info | warn | error | critical","eventType":"build | route_check | api_check | artifact_check | deployment | governance | memory | execution","status":"success | failed | degraded | blocked","errorClass":"optional classified error","durationMs":"optional duration","correlationId":"links logs across a workflow","evidence":["status code","content-type","commit hash","smoke-test result","PM2 status"]},"alertingRules":["Alert SEV0 when /build or core routes return 502/500.","Alert SEV0 when PM2 is online but Next.js cannot find a production build.","Alert SEV1 when a smoke-test API returns ok false.","Alert SEV1 when a JSON API returns HTML or non-JSON unexpectedly.","Alert SEV1 when artifact expected files do not match actual files.","Alert SEV2 when customer-ready score drops below 90%.","Alert governance when blocked actions are attempted."],"reliabilityScorecard":[{"area":"Production availability","requirement":"Core routes return HTTP/2 200 after deployment."},{"area":"API correctness","requirement":"APIs return JSON content-type and parse successfully."},{"area":"Build discipline","requirement":"No PM2 restart after failed build."},{"area":"Artifact quality","requirement":"Smoke tests pass and file counts match expected output."},{"area":"Governance","requirement":"High-risk and blocked actions are routed through approval gates."},{"area":"Recovery","requirement":"Known-good commit, rollback note, or recovery path is available."}],"requiredOperationalChecks":["npm run build passes",".next production build exists","PM2 process is online","/build returns 200","core smoke-test APIs return 200","smoke-test JSON returns ok true","PM2 error logs are clean","git status does not include unintended source changes","runtime uploads are not committed accidentally"],"nextImplementationPhases":["Reliability API","Reliability Smoke Test API","Operational Health Dashboard","Incident Record API","Structured Log Registry","Alert Rules Registry","Uptime Monitor Integration"]}}