Ali Chisom

I'm always excited to take on new projects and collaborate with innovative minds.

Address

Lagos

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Project

Disaster Recovery

Led the design and implementation of enterprise Disaster Recovery (DR) strategies to ensure business continuity and minimize downtime.

Client

Corporate Client
Disaster Recovery
Description

I led and executed Disaster Recovery (DR) projects for enterprise organizations to ensure business continuity during system failures, cyber incidents, and infrastructure outages. The projects focused on designing, implementing, and validating resilient recovery strategies that minimize downtime and data loss. The primary goal was to protect critical business operations, restore services quickly, and ensure organizations could recover effectively from disruptive events.


Key Features

Business Continuity Planning

Designed comprehensive disaster recovery plans aligned with business impact analysis (BIA), recovery time objectives (RTO), and recovery point objectives (RPO).

Backup & Data Protection

Implemented automated backup strategies for critical systems, databases, and virtual machines to ensure data integrity and rapid restoration.

Failover & Recovery Testing

Conducted regular disaster recovery drills and failover simulations to validate recovery procedures and identify gaps before real incidents occurred.

Incident Response Integration

Integrated disaster recovery workflows with incident response processes to ensure coordinated action during cyberattacks, hardware failures, or natural disasters.

High Availability Architecture

Deployed redundant systems and secondary environments to reduce single points of failure and improve system resilience.


Technologies Used

Infrastructure: On-premise servers, virtualized environments, and hybrid cloud architectures

Virtualization & DR Tools: VMware, Hyper-V, snapshot replication, and automated recovery scripts

Backup Solutions: Image-based backups, incremental backups, off-site replication, and secure storage

Monitoring & Testing: System health monitoring tools, recovery validation checklists, and audit reports


Design Highlights

Resilience-Driven Design

Focused on building fault-tolerant systems that maintain availability even during major disruptions.

Security-Aware Recovery

Ensured backups and recovery environments were protected against ransomware, unauthorized access, and data corruption.

Minimal Downtime

Optimized recovery workflows to reduce service restoration time and meet enterprise-level SLAs.

Documentation & Compliance

Delivered clear recovery runbooks, escalation procedures, and compliance-ready documentation for IT and management teams.

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