Cloud & Disaster Recovery • v1.0

Cloud Migration & Disaster Recovery (DR) Calculator

Estimate initial seed migration duration, monthly cloud compute & storage expenditure, disaster recovery failover infrastructure, and total annual operating expenditure (TCO) in INR (₹).

Input Parameters

Workload Virtual Machines / Servers VMs

Total on-premise virtual machines and database server instances to migrate.

Primary Storage Volume to Migrate TB

Total provisioned block, file, and database storage capacity.

Projected Monthly Storage Growth %

Estimated monthly net new data generation percentage.

Dedicated WAN / DirectConnect Bandwidth Mbps

Available dedicated Internet or cloud interconnect bandwidth for initial migration.

Target Recovery Time Objective (RTO) hours

Maximum acceptable duration of workload downtime during a major disaster.

Target Recovery Point Objective (RPO) hours

Maximum acceptable data loss period measured in hours of transaction log delta.

Disaster Recovery Architecture Tier tier (1-3)

Tier 1 = Cold Backup / Restore, Tier 2 = Warm Standby Pilot Light, Tier 3 = Hot Active-Active.

Calculation Output

Ready to Calculate

Adjust input parameters on the left and click "Calculate Results" to generate calculations.