A leading U.S. bank partnered with Brillio to modernize its application and infrastructure landscape by migrating more than 420 microservices from PCF to AWS EKS. Facing rising platform costs, increasing operational complexity, and the need for greater scalability, the bank required a low-risk, enterprise-ready migration approach that would not disrupt mission-critical operations.
Brillio delivered a factory-led, automation-driven migration strategy, combining phased execution, Infrastructure as Code, and dual-mode deployments to ensure business continuity. The program also included database modernization to Amazon Aurora, enhanced observability through dependency discovery and visualization, and optimization of Kubernetes resource configurations for performance and cost efficiency.
Explore the full case study to see how the transformation enabled the bank to eliminate PCF licensing costs and achieve $5 million in projected savings over three years, while establishing a secure, resilient, and cloud-native foundation to support future digital growth.
