Ramsey John2025-10-08T13:10:16+00:00Smart doorbells, wearable health trackers, industrial sensors - all of these belong to the rapidly expanding Internet of Things (IoT). From the outside, it looks simple: devices talk to each other, apps display data, and the cloud ties it all together.
But under the hood? It’s complicated. IoT systems combine hardware, embedded software, mobile apps, APIs, and networks into one ecosystem. And the truth is this: if just one part fails, the whole solution can break. That’s why proper testing -...