What is D2D2C (disk-to-disk-to-cloud)?
Disk-to-disk-to-cloud (D2D2C) is an method in which information is backed up on cloud servers by physical signifies.
D2D2C is considered a hybrid cloud backup method that relies on transporting the physical tough drives containing the information to be backed up to the actual cloud backup premises or facility.
D2D2C stands for Disk-to-Disk-to-Cloud and offers you a local backup as well as a cloud backup. It uses a regional storage device like a USB drive or a NAS Device to spool the backup as well, this then uploads to the cloud . Some systems will get rid of the nearby stored backup right after it’s transferred to the cloud, other people will hold the last backup so you have a regional recovery for faster restores.
The backup is stored on regional disk very first so it can be captured at high speed. Later on, backup software or a cloud storage appliance is employed to encrypt and transmit the information to the cloud service provider. Following the backup has been transferred to the cloud, the very first-in backup data on the neighborhood disk could be discarded to make room for the subsequent backup. The last-in backup is retained in case it is necessary for quick data recovery.
Disk-to-disk-to-cloud is utilized primarily in situations exactly where the risk of uploading data by means of the Net is high and/or the size of information is so massive that Web backup is difficult or impossible.