Runtime Validation (Schemas at the Edges)
We validate API inputs/outputs and webhook payloads with schema libraries (e.g., Zod, Valibot) to stop bad data at boundaries.
Schemas double as client contracts and improve testability. See “API & Integration → Schema Definition & Validation” for our defaults.
Visit Runtime Validation (Schemas at the Edges) →
How We Use It
- API input/output validation at boundaries
- Type-safe webhook payload parsing
- Form data validation with detailed errors
Monitoring & Testing
Why this matters: Observability and tests catch regressions early, reduce MTTR, and enable confident, frequent releases. We ship with confidence by instrumenting apps end-to-end: unit and integration tests, accessibility checks, and production observability. Our approach emphasizes fast feedback loops, clear failure signals, and actionable telemetry. Preferred defaults: Sentry for errors/perf, Playwright for E2E, Vitest or Bun Test for unit, OpenTelemetry for tracing, Lighthouse CI for budgets.