Disaster does not announce itself. It arrives. And in that moment, every organization discovers the truth about its disaster recovery whether it was real, or whether it was paperwork. ESDS Disaster Recovery as a Service does not wait for the event to prove itself. Sovereign, Tier III data centers across India. Geo-redundant. Continuously managed. Audit-ready. When the disaster hits, your systems are already on the other side of it. That is not a promise. That is an architecture.
Instant Failover. For zero-tolerance workloads.
Patented auto-scale on failover. Optimal balance.
450+ banks on ESDS infrastructure. RBI-compliant architecture. When your regulator asks, the answer is documented, tested and ready.
Intra-state. Low latency. Same compliance zone.
Cross-region. Maximum south-west separation.
Maximum geographic and seismic separation.
ESDS infrastructure does not go down. We operate across four geographically separated, Tier III certified data centres with N+N redundant power, cooling and connectivity. A single-site failure does not touch your DR. A multi-site simultaneous failure has never occurred in twenty years of operations. But if the question is contractual: defined remedies, not service credits. Ask for the SLA before you sign.
Hot Standby: near-zero RPO, under 15 minutes RTO. Warm Standby: 15 minute RPO, 1 to 4 hour RTO. Cold Backup: 24 hour RPO, 4 to 24 hour RTO. These are contractual commitments with defined financial remedies if breached. Not design targets. Not marketing language. Ask for the SLA schedule before you sign.
Because of a patent no other cloud provider in the world holds. ESDS patented vertical auto-scaling in 2011. Granted in India, USA and UK. Your DR virtual machines run in miniature mode consuming minimal CPU, RAM and bandwidth until the moment failover triggers. On activation they scale up inside the existing VM instance without rebooting. Full performance. Instant. You pay for miniature resources during normal operations and full resources only when you actually need them. The cost difference is the patent. US Patent 9176788. India Patent 397708. UK Patent GB2493812.
Real failovers. Live execution. Your application actually fails over to the DR site. We validate application performance, measure actual RPO and RTO achieved and produce an audit-ready report after every drill. Quarterly as standard. Monthly for BFSI and Government clients. If the drill exposes a gap, we close it before the next one. A drill that reveals nothing is not a drill. It is a document.
Defined financial remedies. Not service credits that offset future billing. Not an apology email. Real accountability with real numbers in the contract. We have designed the architecture across twenty years to make a breach structurally impossible. But the contract does not ask you to trust that. Ask for the SLA terms and remedies before you sign.
450+ banks already on ESDS BFSI infrastructure. RBI-compliant DR architecture. Near-zero RPO for core banking and transaction systems. SOC-monitored failover with complete audit trail. Quarterly DR drill reports formatted for regulatory submission. When your RBI auditor asks about your DR posture, the documentation is ready. We have done this 450 times. We know what the auditor asks.
Warm Standby DR is included with Enterprise Community Cloud and BFSI Community Cloud deployments at no additional cost. If you are on either, your DR posture is worth reviewing before assuming a gap exists. Talk to us before you assume.
Yes. ESDS manages the OS and database compatibility layer so your application runs on the DR platform without modification. Primary on HP-UX, DR on x86 Linux. Primary on AIX, DR on ESDS cloud. Confirm your specific platform combination with our architects before signing. We will tell you honestly what is available.
Every organization hopes their DR works. ESDS customers know it does. Tested. Documented. Sovereign.
