Enterprise Cloud Migration & Modernization
Complete migration of legacy banking infrastructure to AWS cloud with zero downtime and enhanced security compliance.
Key Results
The Challenge
A major financial institution needed to migrate 150+ legacy applications from on-premises data centers to the cloud while maintaining 24/7 operations, ensuring PCI-DSS compliance, and improving system performance.
Our Solution
ATTUM's Cloud Engineering CoE designed and executed a phased migration strategy using AWS services. We implemented infrastructure-as-code with Terraform, containerized applications using Docker and Kubernetes, and established CI/CD pipelines for continuous deployment. Our DevOps team ensured zero-downtime migration through blue-green deployment strategies.
Technologies Used
"ATTUM's expertise in cloud migration was exceptional. They delivered a complex transformation with zero business disruption and exceeded our performance expectations."
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