Disaster Recovery & High Availability on OCI

Discover how a leading University implemented Disaster Recovery (DR) and High Availability (HA) architecture on Oracle Cloud Infrastructure (OCI).

Industry
A reputed American University serving 60,000+ students
Solution Provided
RMAN (Recovery Manager)
OCI CLI (Oracle Cloud Infrastructure Command Line Interface)
Object Storage
Load Balancer
Vault
Custom Shell Scripts

The Challenge

Client relied on manual backup processes

Client relied on manual backup processes, which exposed the organization to risks of data loss and extended downtime. Without an automated disaster recovery strategy, ensuring consistent and timely recovery during unexpected failures was a significant challenge.

Manual Backup Reliance

Customer faced significant risks due to their sole reliance on manual backups, lacking a formalized and automated disaster recovery strategy.

Vulnerability to Data Loss

The absence of automation exposed the organization to substantial data loss and extended downtime in the event of system failures or disasters.

Inefficiency & Human Error

Manual processes led to operational inefficiencies, increased the potential for human error, and hindered the ability to achieve rapid and reliable data recovery.

Our Solution

Fully Automated DR and HA Framework

Excelencia designed and implemented a fully automated DR and HA framework tailored to OCI’s capabilities. Key components of the solution included:

Loss Recovery

Automated log shipping and recovery scripts for near-zero data loss recovery

RMAN

RMAN (Recovery Manager) for database backups and recovery

Secure Data Management

Object Storage and Vault for secure data management

Seamless Traffic Management

Load Balancer to enable seamless traffic management during failovers

Automate DR Drills

Custom Shell Scripts to automate DR drills and cutover processes

This end-to-end approach ensured that backup and recovery operations were reliable, secure, and repeatable—greatly minimizing the need for manual intervention.

The Impact

Validated System Resilience & Recovery Drills

Achieved aggressive RPO/RTO of under 15 minutes, validated system resilience with zero data loss, and significantly boosted operational continuity through quarterly disaster recovery drills.

Aggressive RPO & RTO Achieved

RPO and RTO both under 15 minutes, ensuring minimal data loss and rapid system restoration.

Enhanced Preparedness

Quarterly DR drills validate system effectiveness and readiness.

Validated Resilience

Successful DR cutover and fallback procedures with zero data loss during testing.

Improved Operational Continuity

Solution significantly enhanced customer’s operational continuity, safeguarding critical data and applications.

Ensure readiness for disaster events and enable business continuity with confidence.

Ensure readiness for disaster events and enable business continuity with confidence.