Topic hub
A fleet of devices in the field is a distributed system. This hub covers the operational rigor — OTA, fleet observability, onboarding, SLO design, incident response — that turns a connected product from a launch story into a long-running business.
8 essays published in this topic
Overview
What auditors actually ask in IoT operations audits — SOC 2, ISO 27001, IEC 62443. Practical preparation and the evidence artifacts that pass.
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How to handle large-scale IoT fleet incidents in 2026 — the playbook for bad OTA pushes, mass disconnects, security incidents, and the practices that make you ready.
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A 2026 comparison of IoT fleet management platforms — Mender, Memfault, Particle, Balena, Hologram — for OTA and observability at scale.
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How to use OpenTelemetry on IoT devices in 2026 — instrumenting constrained MCUs, propagating trace IDs across the device-cloud boundary, and the patterns that work.
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How to design Service Level Objectives for IoT products in 2026 — what's different from web SLOs, the metrics that matter, error budgets, and the alert thresholds that work.
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Patterns to ship firmware over the air — A/B partitions, rollback, signed images, staged rollouts, and the failure modes that bite if you skip them.
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Why device onboarding is the highest-leverage UX problem in IoT, and the patterns that reduce setup time from minutes to seconds.
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The metrics, logs, and traces that turn a fleet of devices from a black box into a system you can operate. What to instrument from day one, and what to add later.
Read moreMore hubs
Comparison guides for IoT development boards, sensors, gateways, and prototyping kits. Pick the right hardware for your connected product.
IoT security platforms, threat modeling, secure provisioning, and the OWASP IoT Top 10 for product teams shipping connected devices.
Integrating IoT data with ERP, CRM, BI, and business systems. Webhooks, streaming, data lakes, multi-cloud architectures, and middleware patterns.
Picking microcontrollers, designing firmware, BLE battery life, mobile companion apps, and the device-side engineering that makes products work.
AWS IoT, Azure IoT, Google Cloud IoT, self-hosted platforms, time-series storage, and cost-modeling at scale.
MQTT, CoAP, LoRaWAN, Matter, Thread, OCPP, OPC UA — pick the right protocol and ship a device that interoperates.
Predictive maintenance, smart factories, OEE dashboards, digital twins, and the OT/IT integration that makes Industry 4.0 real.
Matter, Thread, local-first design, voice assistants, energy monitoring, and the consumer-IoT decisions product teams face in 2026.
IoT applications across healthcare, energy, EV charging, agriculture, retail, hospitality, mining, and education. Vertical-specific patterns.
Ready to ship
One practical IoT engineering essay a month — covering exactly the topics in these hubs.