An IoT engineer is working on a connected machines project. Which two protocols must be used during the data provisioning process when data is sent from the shop floor IoT system to the customer's public cloud? (Choose two.)
A) COAP
B) Modbus TCP
C) MQTT
D) AMQP
E) OPC-DA

Question

Quizplus · Accepted Answer

MQTT and AMQP are both protocols designed for message queuing and are commonly used for sending data from IoT devices to cloud services due to their lightweight and efficient nature.

An IoT Engineer Is Working on a Connected Machines Project