Disaster Recovery

Disaster recovery procedures improve system availability by employing steps to resume operation of a failed system. Disaster recovery differs from fault tolerance in that disaster recovery typically requires manual intervention to restore the failed system whereas a fault-tolerant design can continue to operate without manual intervention if the system encounters a failure condition.

In This Section

• Planning for Disaster Recovery

• Configuring for Disaster Recovery

• Recovering from a Disaster

• Advanced Information About Backup and Restore2