✦ Disaster Recovery as a Service

Automated Business Continuity for Critical Workloads

Enterprise-grade DRaaS with RPO < 5 min and RTO < 15 min. Continuous replication, instant failover, automated testing, and geo-redundant protection built directly into your CloudNexus environment.

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✦ Core Capabilities

Comprehensive Protection Layer

Designed for zero-downtime resilience across virtual machines, containers, databases, and SaaS applications.

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Continuous Data Protection

Block-level replication with deduplication and compression. Captures every change in real-time without impacting production performance.

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Instant Failover & Failback

Automated orchestration switches traffic to DR regions in minutes. Clean failback ensures synchronized return to primary site.

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Geo-Redundant Architecture

Deploy recovery points across 50+ global regions. Isolate against regional outages, natural disasters, or geopolitical events.

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Automated DR Testing

Sandboxed, non-disruptive failover drills. Validate recovery procedures quarterly or continuously without impacting live workloads.

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Immutable & Encrypted Backups

AES-256 encryption at rest and in transit. Air-gapped, WORM-compliant storage protects against ransomware and insider threats.

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Compliance & Audit Trail

Pre-built templates for SOC 2, ISO 27001, HIPAA, GDPR, and PCI-DSS. Full audit logs and automated compliance reporting.

✦ How It Works

Orchestrated Recovery Workflow

From initial synchronization to post-incident validation, every step is automated and auditable.

Discovery & Baseline

Agentless scanning maps dependencies, network topology, and critical workloads. Creates a custom recovery plan.

Continuous Sync

Delta blocks replicate to DR regions in real-time. Deduplication reduces bandwidth and storage costs by up to 80%.

Failover Execution

Trigger manually or via automated monitoring. DNS shifts, IP migration, and VM/container boot happen in parallel.

Validation & Failback

Post-failover health checks verify application state. Reverse replication syncs changes for clean return to primary.

✦ Technical Specifications

Enterprise-Grade Standards

Built to meet the rigorous requirements of financial services, healthcare, and critical infrastructure.

Specification	Details
Supported Environments	VMware, Hyper-V, KVM, AWS, Azure, GCP, Bare Metal
Database Replication	PostgreSQL, MySQL, MongoDB, Redis, Oracle, SQL Server
Container Support	Kubernetes, Docker, Podman, Helm State Backup
Encryption Standards	AES-256 (Rest), TLS 1.3 (Transit), KMS/HSM Integration
Retention Policies	Configurable from 1 day to 7 years (WORM compliant)
Network Requirements	As low as 1 Mbps sustained for delta sync. No agent installation required.
Monitoring Integration	Prometheus, Grafana, Datadog, New Relic, PagerDuty, Slack

✦ Pricing Tiers

Scale Protection to Your Needs

Pricing based on replicated storage and failover frequency. No egress fees for DR traffic.

Standard DR

For SMBs and non-critical workloads

$ 0.08 /GB replicated

Billed monthly

✓ 15-min RPO / 1-hour RTO

✓ Daily automated backups

✓ Single-region replication

✓ Manual failover trigger

✓ Basic audit logs

Select Standard

Recommended

Business DR

For production & compliance-ready environments

$ 0.12 /GB replicated

Billed monthly

✓ 5-min RPO / 15-min RTO

✓ Continuous delta replication

✓ Multi-region geo-redundancy

✓ Automated failover & testing

✓ SOC 2 / ISO 27001 reports

✓ Priority support & SLA

Select Business

Enterprise DR

For highly regulated & mission-critical systems

$ Custom

Volume & usage-based

✓ Near-zero RPO / Sub-10min RTO

✓ Active-Active failover

✓ Air-gapped immutable storage

✓ Custom compliance frameworks

✓ Dedicated DR engineer

✓ On-prem hybrid integration

Contact Sales

✦ Frequently Asked Questions

DRaaS Clarifications

Technical and operational details for architecture teams and compliance officers.

How does CloudNexus handle cross-region latency during replication? +

We use block-level change tracking with delta compression, reducing bandwidth requirements by up to 80%. Asynchronous replication ensures production performance is never impacted, while our global backbone maintains sub-50ms sync windows across regions.

Can I test failover without disrupting production workloads? +

Yes. Our sandbox testing feature spins up isolated recovery instances using the latest replication snapshots. You can run full DR drills, validate application states, and generate compliance reports without affecting live traffic or primary storage.

What happens if the DR region goes down during a failover? +

CloudNexus supports multi-region failover routing. If your primary DR site experiences an outage, traffic automatically reroutes to a secondary geo-region. All replication data remains intact and synchronized across your selected redundancy zones.

How is ransomware protection handled in the DR pipeline? +

We implement WORM (Write-Once-Read-Many) storage, immutable backups, and behavioral anomaly detection. Replication streams are monitored for mass encryption patterns, and compromised snapshots are automatically quarantined. Air-gapped retention ensures clean recovery points are always available.

Does CloudNexus support hybrid cloud disaster recovery? +

Absolutely. Our agentless architecture supports VMware, Hyper-V, and KVM on-premises environments. You can replicate physical and virtual workloads to CloudNexus regions, or extend DR coverage across AWS, Azure, and GCP using our unified orchestration console.