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What is Legacy Banking System Re-Engineering Case Study about?

A national bank modernized its 25-year-old COBOL core banking system due to high maintenance costs, poor integration, and customer dissatisfaction. The re-engineering involved transitioning to a microservices architecture using modern technologies, resulting in a 40% reduction in costs, a 300% increase in transaction throughput, and improved customer experiences. Key lessons included the importance of gradual migration, stakeholder involvement, and modular architecture for future adaptability.

Author

Moon Ansari

Language

EN