Strengthening core banking resilience and accelerating DevOps on AWS

For a major international bank operating across multiple markets, uninterrupted banking services are non-negotiable. Strengthening resilience across regions while meeting stringent regulatory requirements meant addressing API latency, complex recovery mechanisms, deployment inefficiencies, and rising cloud costs without compromising business continuity. 

Systems Limited helped the bank transform its Temenos-based core banking environment through an Active-Active AWS architecture spanning Ireland and Frankfurt, supported by DevOps automation, performance optimisation, and enhanced recovery capabilities. The transformation delivered 90% lower API latency, 80% faster service recovery, 50% faster application deployments, and 20% lower cloud costs, creating a more resilient and efficient banking environment. 

Download the case study to explore how Systems Limited combined cloud engineering, automation, and banking expertise to deliver measurable improvements in performance, resilience, and operational efficiency.