COBOL & JCL to Java & Python – Deutsche Bank KreditManager

Deutsche Bank’s relatively reliable mainframe infrastructure utilized COBOL and JCL languages running DB2 and VSAM flat-file databases for a variety of their key financial applications. The company’s leadership knew they would need to be cloud-enabled with a modern architecture to stay relevant for its customers and ongoing market needs. Following a successful proof of concept against other well-known industry soluitons, TSRI emerged as the best solution (highest quality output and most advanced architecture) for the full modernization effort of Deutsche Bank’s internal KreditManager application. An application which gives the company’s employees all of the tools they need to handle all of the company’s loan, credit and mortgage applications.

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Customer: Deutsche Bank

Source & Target Language: COBOL & JCL to Java & Python

Lines of code: 397,222 (383,358 - COBOL, 13,864 - JCL)

Duration: 12 Months

Services: Automated Code Transformation, Automated Refactoring, Integration and Testing Support, SonarQube Quality Refactoring, Code-Specific Adaptation, Database Migration, Transformation Blueprint®, Application "As-Is" Blueprint®

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Message us today to learn more about our code modernization process, transformation approach, migration methodology, and whether our modernization solution is a great fit for your modernization scenario.

Our transparent and flexible approach will help modernize your legacy software application with the least amount of risk and the shortest schedule. From Mainframe, Mid-Range, On-Prem, to even Embedded Systems or modern applications - TSRI can model and modernize + refactor such applications to a new target!

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