Create a greengrass component on the cloud

Hi, yes, Greengrass components run on whichever host device is running the Greengrass Nucleus component. Typically this is at the edge.

Our developer guide goes into detail on how to use Greengrass IPC to communicate between components and IoT Core.

https://docs.aws.amazon.com/greengrass/v2/developerguide/interprocess-communication.html