Device Messaging
MQTT session hardening kit
Close the gap between “it works in the lab” and noisy field networks.
We review keep-alive grids, clean-session policies, and auth rotation. You receive a prioritized patch list for brokers, bridges, and device firmware touchpoints.
Capabilities
- Auth rotation storyboards
- Bridge failure mode cards
- TLS profile recommendations
- Topic ACL review
- Load test harness outline
- Canary rollout checklist
Outcomes
- Fewer unexplained disconnect storms
- Shared vocabulary between netops and firmware
- Test harness your CI can adopt
FAQ
We benchmark with your expected peak publish rates and retention windows. Very large spikes may require a staged rollout; that scope is spelled out before work begins.
Recent notes
“OTA lattice plan mapped dependencies we had never drawn. One review cycle, not six.”