What is MQTT? Why Most MQTT Explanations Suck—and Our Attempt to Fix Them

Most MQTT explanations suck - they are either confusing or too technical or skip the big-picture context entirely. You deserve better. This guide aims to clarify what MQTT is, how it works, and how it fits into the overall context of IT and OT After years of building Industrial IoT solutions and speaking with MQTT and AMQP committee members, I realized how often MQTT is misapplied, which leads to…