Message Queuing Telemetry Transport (MQTT) Protocol

Message Queuing Telemetry Transport (MQTT) is a communication protocol that connects devices or ‘things’ that are elements of the Internet of Things (IoT). It is a simple messaging protocol designed for constrained devices with low bandwidth. It uses a Publish-Subscribe-based architecture in which one device publishes to the broker and the other devices subscribe to receive the message. It is a bi-directional communication in which any client can publish or subscribe to the broker.

During this webinar we focused on why and how to implement MQTT protocol. 

What we covered in the webinar:

  • Introduction of MQTT
  • Why MQTT?
  • How MQTT works?
  • MQTT Security Fundamentals
  • Application of MQTT
  • Demonstration

We looked into the need of MQTT in embedded system with the help of a small demonstration, where a mobile application read the temperature prototype data from another client (temperature sensor); we also saw the different Quality of Service (QoS) levels in MQTT and its security fundamentals.

To learn more about the MQTT Protocol, please watch the full webinar.

This webinar was presented by Decos, a cutting-edge technology services partner ready to meet your software needs in the healthcare domain. If you have any questions about this webinar or you seek advice on how to perform test automation on your project, please contact Devesh at We would love to discuss it with you!