Observability for distributed IoT systems: reducing alert fatigue through modular architecture
Many distributed IoT teams hit the same wall at roughly the same stage. The fleet grows, telemetry coverage improves, dashboards multiply, and on paper the system becomes more visible. In practice, the operating picture often gets harder to read. There are more alerts to review, more exceptions that do not fit existing runbooks, more cases where someone has to cross-check device state against backend logs and integration behavior by hand. What starts to slip is not only response speed, but confidence. The team sees more signals, yet feels less sure which ones matter and which ones can wait.