Backup & Disaster Recovery Services

We implement a multi-layered approach to minimize data loss. First, we use continuous transaction log backups with intervals as low as 1 minute to maintain a minimal Recovery Point Objective (RPO). Second, we implement synchronous or asynchronous replication to maintain standby copies of data. Third, we utilize change tracking and CDC (Change Data Capture) to ensure no transactions are missed. Our backup strategy includes full backups, differential backups, and transaction log backups, strategically scheduled to minimize impact on production while ensuring comprehensive data protection. Additionally, we implement validation checks and automated recovery testing to ensure backup integrity.

Our RTO optimization strategy involves several components: 1) Maintaining hot standby environments with real-time replication for critical systems, allowing failover within minutes, 2) Implementing automated recovery procedures that eliminate manual steps and reduce human error, 3) Using parallel restore operations and compression technologies to speed up data recovery, 4) Maintaining pre-staged recovery environments in both on-premises and cloud locations, 5) Regular recovery drills to validate and optimize RTO targets. For most clients, we achieve RTOs of 15-30 minutes for critical systems, with options for near-zero RTO using active-active configurations.

Our backup security strategy includes: 1) Immutable backup storage that prevents modification or deletion of backups, even with administrative access, 2) Air-gapped backup copies stored offline or in isolated cloud environments, 3) End-to-end encryption for all backup data, both in transit and at rest, 4) Multi-factor authentication and role-based access control for backup systems, 5) Regular security scans of backup repositories for malware and ransomware signatures. We also maintain multiple backup copies across different storage types and locations, ensuring that even if one backup location is compromised, clean copies are available for recovery.

Our disaster recovery testing is comprehensive and includes: 1) Full system recovery tests performed quarterly or monthly, depending on criticality, 2) Application-level recovery testing to ensure database consistency and application functionality, 3) Network and connectivity validation in recovery environments, 4) Performance testing of recovered systems to ensure they meet business requirements, 5) Documentation updates and procedure refinement based on test results. We provide detailed test reports including recovery times achieved, any issues encountered, and recommendations for improvement. Additionally, we conduct tabletop exercises with key stakeholders to ensure everyone understands their roles during a real disaster.