fortianalyzer cloud and on prem

Anyone use fortianalyzer cloud and on prem at the same time, do they compliment each other (on prem for bulk traffic logging and IOC rescans / cloud for an additional logging source as resiliency and speed of real time reports?).

Basically I have on prem FAZ 200f doing the legwork of bulk logging, weighing up if I subscribe to the forticare "360" at renewal of the Fortigates, and if the sum of the parts is worth it.