Thanks for doing this AMA! Hi I am new to AWS IOT core , i have an existing design which each device having the Mosquitto and FLASK app init and these devices are publishing the queues to One central Server which is having the Mosquitto bridge connection and flask app to process and insert into database I want to replace this design with AWS IOT CORE Do i need to create a new thing for each device or create one thing with multiple topics? How AWS IOT Core will pass the data received to Flask do i need to install again Mosquitto bridge in the server and configure (private key, public key and endpoint) Let me know what is the best practice.