## Context Datadog Phase 0 complete. See [DATADOG-OBSERVABILITY.md](https://github.com/smmariquit/tutorials/blob/main/DATADOG-OBSERVABILITY.md). - **Service:** `gradesim` | **URL:** https://gradesim.app | **Site:** `us5.datadoghq.com` ## Phases 1–6 - [ ] RUM + Error Tracking (15% sample, replay off) - [ ] CI Visibility in GHA - [ ] Error-only logs - [ ] APM via `@vercel/otel` → OTLP (10% sample) - [ ] Supabase DBM if applicable - [ ] Code Security + ASM
Context
Datadog Phase 0 complete. See DATADOG-OBSERVABILITY.md.
gradesim| URL: https://gradesim.app | Site:us5.datadoghq.comPhases 1–6
@vercel/otel→ OTLP (10% sample)