IoT

Embedded Testing

OTA Firmware Update Testing

Over-the-air firmware updates are one of the highest-risk operations an embedded device performs.

Security

IoT Security Testing Fundamentals: Protecting Connected Devices

IoT devices are deployed everywhere — homes, factories, hospitals, infrastructure — and they're notoriously insecure.

Testing

Hardware-in-the-Loop Testing: A Complete Guide for Embedded Engineers

Hardware-in-the-Loop (HIL) testing sits between pure simulation and real-world testing.

Testing

Edge Computing Testing Challenges: How to Test at the Edge

Edge computing moves processing closer to data sources — factory floors, retail stores, vehicles, and remote sites.

Testing

MQTT Protocol Testing Strategies: From Unit Tests to Load Testing

MQTT is the backbone of most IoT systems — lightweight, broker-based, designed for unreliable networks.

Testing

Testing IoT Device Firmware with Simulators: A Developer's Guide

Testing IoT firmware is hard. You need hardware that may be scarce, expensive, or not yet manufactured.

IoT

IoT Device Testing Guide: Firmware, Protocols, and MQTT Testing

IoT devices fail in ways that software-only systems never do. Firmware bugs can brick hardware. Protocol mismatches cause silent data loss.

IoT

Testing AWS IoT and Azure IoT Hub Integrations

AWS IoT Core and Azure IoT Hub are the two dominant managed IoT platforms.