Disaster Recovery scenarios

Set of solutions, policies and procedures to enable quick restoration of infrastructure and access to a service after a fault trip. A DR Scenarios is developed to ensure disaster tolerance of critical information systems.

Disaster Recovery scenarios

What do we offer

Backup infrastructure: equipment, compute resources, office, communication channels.

Backup and Replication tools.

End-to-end DR scenarios.

How Disaster Recovery differs from Backup
Different levels
  • Disaster recovery is a fully configured backup infrastructure. Generally, it includes backup.
  • Backup is a backup copy on your own or external site.


Different tasks
  • Disaster recovery is an end-to-end solution to provide business performance capability during emergencies and force majeure circumstances.
  • Backup solves local tasks related to data recovery.
Different recovery time
Backup Infrastructure

Will help increase the systems disaster tolerance and reliability, preventing your company material losses and loss of goodwill in case of disaster.


Backup data center: equipment arrangement on two geographically dispersed OST and NORD sites located at a distance of 33 km from each other.

Backup infrastructure arranged in the DataLine cloud.

Backup communication channels between the DataLine data centers and your sites in Moscow.

In-house optical fiber network.

IP/MPLS network distributed on OST and NORD sites, with automatic switching to backup routes.

Equipped rooms with direct connection to your racks in the data center for immediate backup office deployment.

Backup tools

backup any type of data


backup VMs

Replication tools
Commvault Live Sync

snapshot-based backup and recovery

Veeam Cloud Connect Replication

snapshot-based backup and recovery

Zerto Virtual Replication

replication of storage requests at the hypervisor level

Double Take Availability

file system block changes replication

What include DR scenarios
  • Planning and coordination of preparatory works;
  • Describing IT services architecture, conducting audits to register the current status;
  • RTO and RPO requirements negotiation;
  • Risk and sensitivity analysis;
  • Development and coordination of draft engineering solutions on infrastructure and data transfer and synchronization;
  • Solution selective testing;
  • Detail design;
  • DR site configuration and deployment;
  • Failover and FailBack procedures testing;
  • Working documentation compilation: instructions, procedures, regulations;
  • Quarterly/annual testing on the agreed scenario.

Fill in the form and write down the required resource pool for your project. Our manager will go back to you to discuss the details.