Case Study

Multi-Region Disaster Recovery Architecture

Designed a resilient multi-region architecture to ensure continuity of mission-critical systems.

Industry

Cloud

Services

AWS ArchitectureDisaster RecoveryResilience Engineering

This project achieved compliance readiness in under 90 days—without slowing development.

Challenge

The client faced strict compliance requirements, limited visibility, and a high risk of lateral movement.

Solution

ECIS implemented a zero-trust architecture in AWS GovCloud with identity-aware access and centralized logging.

Overview

Mission-critical systems relied on a single region, creating a significant risk of downtime and operational disruption.

Solution

ECIS designed a resilient, fault-tolerant architecture:

Implemented multi-region replication and failover
Automated backup and recovery processes
Conducted regular failover testing and validation
Defined clear RTO and RPO targets

Impact

Achieved near-zero downtime failover capability
Improved system resilience and availability
Met strict continuity and compliance requirements

Why It Matters

Downtime is not just technical—it’s operational risk.
Resilience must be engineered into the architecture.

90 Days

Compliance Readiness

0

Unauthorized Access Events

100%

Audit Visibility

Before

• Single-region dependency
• Manual failover processes
• High risk of downtime

After

• Multi-region failover architecture
• Automated recovery processes
• Near-zero downtime capability

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