Domain event, outbox row, or event-store record?
Use ownership, retention, and replay rules to tell domain events, outbox messages, queue jobs, and event-store records apart.
Choose the right durable-work shape
How to choose inbox, outbox, projection, CDC, and saga patterns when implementing durable work in Postgres.
Production readiness is a design discipline
A practical team standard that connects architecture, automated evidence, observability, rollout, and incident recovery.
A practical guide to durable work in Postgres
Choose and build Postgres-backed work queues with leases, idempotent handlers, competing consumers, outbox delivery, and dead letters.
Designing safe cross-system data reconciliation
A team case study in replacing risky manual SQL investigations with explainable detection, controlled correction, rollback, and audit workflows.