I understand you would like to know the difference in the features of AWS Backup and the normal volume snapshots regarding the data inconsistency. Today, several AWS services offer backup features that help you protect your data, such as EBS snapshots, RDS snapshots, DynamoDB backups, and Storage Gateway snapshots. Delta backups only capture the data changed since the last backup or delta backup, meaning less log backups are read for a recovery. There are two options available when creating a delta backup: Differential Backup – stores all data changed since the last full backup. The one of the differences between a storage snapshot and a backup is that the snapshot is stored at the same location as the original data. Therefore, it depends entirely on the reliability of the source. This means that in case of a disaster or damage to the source data, the storage snapshot will be lost or inaccessible.
This article explains the differences between FTP storage, a snapshot, an image, and a backup package.
FTP Storage
With FTP Storage, you can store your data in a secure location that is physically separate from your servers. Only your servers have access to your data via a secure FTP connection. For access, you only need an FTP program. This storage method can be used with almost any operating system and backup tool.
Snapshot
A Snapshot is a copy of the current state of your server's data. Once you have taken a snapshot, you can restore the recorded state of your server's data whenever you need to do so. This can be useful, for example, if you are testing a new application, new software, or a change to the settings in your operating system. You can take one snapshot per server. This will be deleted automatically after 3 days.
Image
An image is a complete backup copy of your server that can be stored in the IONOS Cloud Panel for a long time.
You can use an image to restore a server. Alternatively, you can use an image to install another server. This clones the original server.
Images can be created manually or automatically at regular intervals. The data to be backed up is not compressed during image creation.
Snapshot Backup Pc
Backup Package
A backup package is particularly useful for planned, medium and long-term backups. With a backup package, you can back up and restore the servers you host in an IONOS data center. Your back ups are managed from the backup console. To perform backups, you must install the Backup Agent on the server to be backed up and register the server in the Backup Console.
Data Backup And Data Snapshot Difference Pdf
The backup console offers you a variety of configuration options for your backups. When configuring a backup plan, you can specify, for example, whether the entire server, individual drives, or individual files are to be backed up. You can also use the Backup Console to set a schedule, set the desired retention period and compression level, and enable encryption of your backups. You can also map complex backup routines by configuring multiple backup plans. The monthly price for the backups you create is calculated based on the size of the disk space used.