A backup system (IBS) is a set of hardware and software required to create a fault-tolerant infrastructure.
Assignment
Fault tolerance
Fault tolerance is ensured by the possibility of copying the data of all active services to the allocated storage and properly restoring them.
Creating archived copies of any data
You can restore not only the entire service but also individual items such as emails from the mail server or transactions from the database server. Additionally, this system allows you to create archived copies of any data.
Use case
Consistent backup of information systems and virtual machines
Backups with minimal impact on performance (using storage hardware snapshots)
Data replication and geographic data mirroring between sites
High-efficiency backup compression and deduplication
Instant recovery of services
Detailed recovery of service data
Composition of the decision
01;Backup software;
02; Backup servers (Media servers);
03; Storage system for backups;
04; Tape libraries;
Benefits of the solution
Increase overall reliability
Increase the overall reliability of the IT infrastructure
Data protection
Protection of data against loss
Reduction of information risks
Reducing information security risks through data backup