Reliability
System status
Decision Readiness is designed to degrade gracefully when optional integrations are offline. Core assessment and Path math run without third-party AI or bank links.
Assessment & scoring
Operational designSLO
Pure TypeScript engine. Target: 99.9% successful score computation when app is up.
Path to Ready
Operational designSLO
Path generate/save local-first; server sync best-effort. Target: path UI usable without DB.
Auth & database (Supabase)
Operational designdependency
Session, assessments, household, path LWW. Degrades to localStorage where designed.
Bank link (Plaid)
Optional / degradesdependency
Optional Plus+ capability. Unlinked users keep self-report confidence labels.
Companion model (Anthropic)
Optional / degradesdependency
Paid real-model; free/fallback is deterministic rules. Never invents scores.
Email (Resend)
Optional / degradesdependency
Household invites and lifecycle. Unconfigured = skip, not crash.
SLOs (product targets)
- Availability: marketing + assessment routes 99.5% monthly (excluding scheduled maintenance).
- Scoring latency: p95 client score compute < 50ms for full assessment payload.
- Path activation: auto-path offered on ≥95% of non-READY result views when JS loads.
- Error budget: Path/household API 5xx < 1% of authenticated requests (7-day).
This page describes design targets. Live third-party incidents are published by those vendors. HōMI fails closed on advice claims and open on educational readiness.