Case Study: a large credit card company modernizes COBOL and batch processing with CloudFrame

Large Credit Card Company modernizes 1,000,000 lines of COBOL and 200+ batch jobs with CloudFrame

A large credit card company faced a critical modernization challenge due to the escalating costs and diminishing expertise associated with its mainframe. It needed to shift two complex COBOL applications with over 200 batch jobs from COBOL to Java and discontinue mainframe processing. The company partnered with vendor CloudFrame to address this.

CloudFrame's solution transformed nearly one million lines of COBOL code into cloud-native Java, achieving 100% functional equivalence. The project was completed with minimal manual refactoring, meeting performance standards and allowing for deployment with modern schedulers. This successful migration enabled the customer to exit mainframe processing for these applications in a seamless, risk-free manner.