build1 publisher
A stable key per notice and channel lets a restarted worker resend only the pending SMS
A dev.to design post writes an attempt row before every provider call and keeps accepted apart from delivered across six states, paying extra latency where the API publishes no idempotent-send contract.
Publishers:dev.to
Reality
- Evidence42
- Adoption
- Insufficient
- Hype gap−5
- Incentives18
- Confidence58