How to make a Time Capsule automatically sync with a Cloud drive?
Me & my colleague share a Time Capsule, which we use as an external hard drive. We save all joint company docs on it. As a back-up, we want the Time Capsule (only, not our individual computers; MacBook Pro) to automatically sync with a Cloud drive as soon as we save a new doc on the Time Capsule. However, we can't seem to find a cloud drive to do this automatically. If there was no external drive, this would be a non-issue, but now there seems to be.
Ideally, one should be able to also pick up a file from the cloud, from say my home computer, make changes to it and then save it in the cloud. It should then also sync down to the Time Capsule so that it is updated downwards.
Is there a solution to all this? If not to the second point, then at least to the first? Can an FTP program solve things if there is no suitable cloud solution?
So very grateful for suggested solutions!
MacBook Pro with Retina display, OS X Yosemite (10.10.5)