A sensor does not know what it is for. It reports a reading. Everything that makes the reading matter happens afterward: whether the edge keeps it, whether the network delivers it, whether the clock is honest, and whether a later system treats a missing value as missing.
Connected systems are often drawn as a cloud with a few devices around it. The drawing hides the chain. Sensor, edge, network, cloud, analytics, intelligence. Each arrow is a place the meaning can change.
Design the gap
The useful design work is in the gaps. What should be decided on the device because a round trip is too slow or too fragile? What must be timestamped at the source? What does the platform do when a fleet goes quiet — assume health, or assume nothing?
Monitoring belongs in the first diagram. A connected system that cannot say which devices are silent is not being operated. It is being hoped about.
Intelligence is the last link
Models and dashboards sit at the end of the chain. They cannot repair a reading that was never defined. Skyneski's interest in IoT is this full path: from a physical measurement to a state a person can trust enough to act on, and no further than the evidence allows.