In the scope of Internet of Things (IOT), which statement is true regarding edge services?

A.
Edge services are components that sense or measure certain characteristics of the real world and transfers
them into a digital representation.

B.
Edge services allow provisioning decisions to be delayed until data volume, velocity and related processing
requirements are better understood.

C.
Edge services manage IoT devices residing outside of the customer’s premises.

D.
Edge services allow data to flow safety from the Internet into the data analytics processing system hosted
on either the cloud provider or in the enterprise.

Explanation:
https://developer.ibm.com/architecture/iot