We are moving a client from one cloud hosted server to another cloud hosted server. Source server is Windows 2012 R2 and destination is Windows 2016. Is there a product that can sync data between the servers so that we can minimize downtime? They have about 3 TB of data and we'd like to be able to transfer the data over the internet and then once they are ready to go live do one final sync to grab anything that's changed.
It's nothing complex, just a bunch of folders with a lot of documents. No databases or anything.