Disaster-Resilient Infrastructure for Mission-Critical Financial Systems
Building disaster-resilient infrastructure for mission-critical financial systems.
The situation
Financial systems required infrastructure that could survive hardware and site failures without losing critical data.
The environment
Servers, storage, virtualization, backup and disaster recovery.
The problem
The existing setup did not provide tested recovery for mission-critical financial workloads.
My investigation
Assessed recovery objectives, data flows and the availability of the supporting infrastructure.
What I did
Designed and implemented disaster-resilient infrastructure and recovery procedures for the critical financial systems.
The result
Mission-critical systems with tested recovery capability and reduced operational risk.
What I learned
Recovery only counts when it is tested — design and testing must go together.
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Practical insights on DHIS2 • Digital Health • Linux • Infrastructure • Cybersecurity • PostgreSQL from real production systems.