I thought I would share my experience trying to set up a cloud backup solution for my array.  It has not been as easy as I had hoped for.  I initially had planned on using crashplan for small business.  I'm now with G Suite (Google Drive).  With both of these options there are some issues that people need be aware of.   Crashplan Pro (AKA Crashplan for Small Business) - Cost is $10/month for unlimited backup capacity.  Setup is relatively straight forward using the Crashplan Pro docker