Audit trail events for SaaS ops: append-only who-did-what you can query

UpdatedSeptember 20, 2026

When support asks “who changed this plan?”, noisy app logs rarely answer. They show request latency, stack traces, and correlation IDs — useful for triage, weak for accountability. After you leave a Lovable or Bolt sandbox and run SaaS ops on an app you own, you need an append-only audit trail: immutable events that record actor, action, resource, outcome, and correlation so humans and agents can reconstruct what changed without guessing.

This post is about a queryable audit event store, not a logging tutorial. Pair it with structured production logs for runtime triage; keep the two stores separate.

This is an excerpt. Read the full post at otf-kit.dev/blog/audit-trail-events-saas-ops — full-stack kits your AI coding agent can actually ship to production. Browse the kits →

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