3-2-1 Backups

3-2-1 System In our household we use OneDrive as our cloud file service. In fact OneDrive has the only complete copy of our files. There is not enough space on our day to day laptop. Clearly having a complete copy of all your files in only place is risky. That place being a cloud provider is even more so. It's not exactly the 3-2-1 system: Three copies of your data: Your three copies include your original data (also called production data), plus two more copies. On two different media: You should store your data on two different storage media, such as a local drive and a cloud storage service. One copy off-site: You should keep one copy of your data off-site in a remote location, ideally more than a few miles away from your other two copies to protect against natural and physical disasters that could affect local copies. My interpretation We only have one complete copy of the files, on OneDrive. I decided to investigate how I could setup a 3-2-1 backup system, ideally using what I…