Azure Disaster Recovery as a Service — DRaaS
A disaster recovery plan that has never been tested is not a plan — it is a hope. 75% of organisations that experience a major outage without tested DR lose critical data or suffer extended downtime that damages revenue and reputation. Opsio's Azure DRaaS delivers automated replication, tested failover, and SLA-backed recovery so your business survives infrastructure failures, ransomware, and regional outages.
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What is Azure Disaster Recovery as a Service?
Azure Disaster Recovery as a Service (DRaaS) is a managed offering that continuously replicates workloads to a secondary location and orchestrates automated failover and failback, so organisations can restore operations within defined recovery time and recovery point objectives without maintaining duplicate physical infrastructure. Core responsibilities within an Azure DRaaS engagement typically include continuous replication of virtual machines and workloads using Azure Site Recovery, configuration of recovery point objectives below 15 minutes and recovery time objectives below one hour, definition and documentation of recovery plans that sequence failover across dependent application tiers, regular DR drills that validate failover without impacting production environments, cross-region or on-premises-to-Azure replication topology design aligned to Azure paired regions, and integration with Azure Backup for granular data protection alongside site-level recovery. The technical stack commonly spans Azure Site Recovery, Azure Backup, Azure Monitor, Log Analytics workspaces, and infrastructure-as-code tooling such as Terraform or Bicep to ensure recovery environments are consistently provisioned. Pricing for Azure Site Recovery is typically structured at approximately USD 25 per protected instance per month for Azure-to-Azure scenarios, with additional egress and storage costs varying by region and data change rate. Leading vendors active in this space include Microsoft, VMware by Broadcom, Zerto, and Veeam, each offering integration layers atop the Azure Site Recovery foundation. Opsio, a Microsoft Partner operating a 24/7 NOC with 50-plus certified engineers across its Karlstad and ISO 27001-certified Bangalore delivery centres, delivers SLA-backed Azure DRaaS with a 99.9 percent uptime commitment and particular depth serving mid-market and Nordic enterprise clients who require tested, auditable recovery plans rather than untested assumptions.
Survive Any Outage With Tested Azure Disaster Recovery
Most disaster recovery plans are written once, filed away, and never tested. When an actual disaster strikes — datacenter failure, ransomware encryption, or Azure regional outage — organisations discover that their replication was misconfigured, their recovery procedures are outdated, and their actual RTO is 10x longer than documented. The cost of this discovery is catastrophic: extended downtime averaging $5,600 per minute for enterprise systems, data loss, regulatory penalties, and customer trust that takes years to rebuild. Opsio's Azure DRaaS eliminates the gap between documented plans and actual capability. We deploy Azure Site Recovery for continuous replication of VMs, databases, and application tiers to secondary Azure regions. Recovery plans are automated with sequenced failover steps, pre- and post-scripts, and manual approval gates for critical decisions. Most importantly, we test failover quarterly — actually executing the recovery plan in a sandboxed environment to verify that applications come up correctly, data is consistent, and recovery time meets your RTO targets.
Our DRaaS solution covers the full business continuity lifecycle: risk assessment and BIA (business impact analysis), RPO/RTO definition per application tier, replication architecture design, automated recovery plan implementation, regular testing, and ongoing monitoring of replication health. We support Azure-to-Azure DR, on-premises-to-Azure DR via Azure Site Recovery, and hybrid scenarios with Azure Arc integration. Featured reading from our knowledge base: Why Cloud Disaster Recovery is Essential for Organizations – Opsio, What Is a Hot Site in Disaster Recovery and Why Is It Important?, and What Are RTO and RPO in Disaster Recovery and Why Are They Critical?. Related Opsio services: Cloud Disaster Recovery in India — DRaaS with 1h RTO, and Disaster Recovery Service Provider.
Service Deliverables
Azure Site Recovery
Continuous replication of Azure VMs, Hyper-V VMs, VMware VMs, and physical servers to secondary Azure regions. Application-consistent snapshots every 15 minutes with crash-consistent snapshots every 5 minutes for sub-15-minute RPO.
Automated Recovery Plans
Sequenced failover orchestration with application dependency awareness. Pre- and post-failover scripts for DNS updates, load balancer reconfiguration, and application health verification. One-click failover for rapid activation during actual disasters.
Database DR
Azure SQL geo-replication, Cosmos DB multi-region writes, and PostgreSQL/MySQL read replicas for database-tier disaster recovery. Transaction-consistent failover with automated connection string updates for minimal application impact.
DR Testing & Validation
Quarterly test failovers in isolated network environments that do not affect production. Full application stack validation including database consistency, API functionality, and performance benchmarking. Test results documented for compliance and BCP auditors.
Hybrid & Multi-Cloud DR
On-premises to Azure DR using Azure Site Recovery with Azure Arc. Multi-cloud DR strategies for organisations with workloads across Azure and AWS. Unified monitoring and recovery orchestration regardless of source infrastructure.
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