- Architecture
- Multi-region
- Failover
- Warm standby
The problem
Financial-services platforms can't simply go dark. Resilience has to be designed in, not bolted on after an outage teaches the lesson the hard way.
The approach
I architected a multi-region cloud environment with a warm-standby region ready to take over, balancing the cost of redundancy against the cost of downtime. Decisions were driven by recovery objectives and the real consequences of an outage for downstream partners.
The outcome
A platform built to survive regional failure, with continuity that partners can rely on — and that holds up under due-diligence questioning.
Cloud ArchitectureResilienceAWS
