Fitting in your data infrastructure into a physical space is a long long ago happened fairy tale. Nowadays, everybody vouches for backup storage that is digital. This is because there is a high chance of losing all your backups whenever there is a natural disaster or a hardware malfunction. Hence people nowadays prefer cloud storage to back up their data.
Read more https://www.dataarchiva.com/5-reasons-why-you-should-test-your-data-backup/
