Observability Review

Structured review of logging, metrics, and tracing sufficiency. Producing actionable, prioritized findings with code-level references.

Out of scope (defer to siblings):

• Health/readiness probes, gRPC health, retry/timeout semantics → review-reliability
• Log injection, PII leakage, log-as-attack-channel → review-security (but flag obvious secret-in-log here as well)
• Dashboard / alert authoring (where to set thresholds) → typically out of scope; observability review covers signal availability, not alert tuning

Workflow

1. Scope and explore