Enterprise COBOL-to-Java Migration Success Stories

Government agencies, financial institutions and Fortune 500 enterprises have used SoftwareMining's automated, rule-based COBOL-to-Java modernization tools for mission-critical applications. These case studies show how organizations have preserved established business behaviour while moving to maintainable Java applications.

To discuss how SoftwareMining could support your modernization project, request an enterprise briefing.

ING Bank

ING Bank Modernizes 1.5 Million Lines of COBOL to Java

ING Bank modernized approximately 1.5 million lines of IBM COBOL, CICS, DB2 and JCL to Java using SoftwareMining's automated, rule-based COBOL-to-Java translation tools. Following extensive validation involving approximately 2 billion transactions, the modernized application entered production in 2022. The project demonstrated that large-scale enterprise COBOL modernization can preserve business behaviour while producing maintainable Java applications.

"We found SoftwareMining to be highly professional and technically competent throughout the project. Their translator and support exceeded our expectations."

ING Project Lead

Read the full ING Bank COBOL-to-Java case study

Maine Revenue Services

Maine Revenue Services Modernizes State Government COBOL Tax System

Maine Revenue Services modernized a mission-critical IBM COBOL tax processing application to Java using SoftwareMining's automated, rule-based COBOL-to-Java translation tools. The modernized application successfully supported state tax processing for approximately 15 years before being replaced as part of a later business transformation programme.

"We are seeing profound advantages from this modernization initiative. Beyond achieving cost and maintenance targets, our teams are markedly more efficient, paving the way for improved service to Maine's citizens."

K. Peterson
Maine Revenue Services

Read the full Maine Revenue Services COBOL-to-Java case study

CRIF

CRIF Modernizes COBOL Credit Decisioning System to Java

CRIF, a global provider of credit management and banking information services, converted its COBOL-based Credit Decisioning Analysis system to Java using SoftwareMining's automated, rule-based COBOL-to-Java translation tools. CRIF's internal team managed the translation, testing and deployment, retaining control of the source code, business data and modernization process.

"I would give this 5 stars."

Bank of Montreal

Bank of Montreal Modernizes COBOL and DB2 Batch Application to Java

Bank of Montreal converted one of its remaining COBOL and DB2 batch applications, comprising approximately 250,000 lines of code, to Java using SoftwareMining's automated, rule-based COBOL-to-Java translation tools. The project was completed in approximately three months while preserving the application's established business behaviour.

"We rate SoftwareMining 5 out of 5 for the exemplary conversion and exceptional support we received."

Technical Project Lead, Bank of Montreal
Rating: 5 out of 5

Read the full Bank of Montreal COBOL-to-Java case study

TransUnion

TransUnion Modernizes HPE NonStop Tandem COBOL to Java

TransUnion converted more than 200 HPE NonStop, formerly Tandem, COBOL applications to Java using SoftwareMining's automated, rule-based COBOL-to-Java translation tools. The portfolio contained approximately equal numbers of online and batch applications, demonstrating support for both interactive transaction processing and enterprise batch workloads.

"Zero production outages and no post-go-live defects."

Project Manager, TransUnion

Read the full TransUnion HPE NonStop COBOL-to-Java case study

Verisk

Verisk Modernizes COBOL Applications to Java and C#

Verisk used SoftwareMining's automated, rule-based translation tools to modernize enterprise COBOL applications across two target architectures. Batch applications were converted to Java and deployed on AWS with PostgreSQL. Online applications were converted to C# and deployed on Microsoft IIS. The projects demonstrate SoftwareMining's support for both enterprise batch processing and online transaction applications.

"The teams have been using the SoftwareMining-based solution in production for some time, and it has proven to be very stable. A testament to the quality of the solution. SoftwareMining was instrumental in the successful migration off the mainframe."

Project Sponsor
Rating: 5 out of 5

Read the full Verisk COBOL modernization case study

CGI

CGI Delivers COBOL-to-Java Modernization to International Clients

CGI selected SoftwareMining's automated, rule-based COBOL-to-Java translation tools for an enterprise modernization project. The resulting Java application has since been delivered by CGI to clients internationally, including in Japan, and has remained in active use since its original deployment in 2011. Its continued operation and maintenance demonstrate the long-term viability of the translated Java application.

Texas Department of Family and Protective Services

Texas DFPS COBOL Application Modernization

SoftwareMining's automated, rule-based COBOL modernization tools supported an enterprise application modernization project for the Texas Department of Family and Protective Services (DFPS). The project applied a predictable and auditable translation approach to mission-critical public-sector applications with important reliability, governance and maintainability requirements.




Whirlpool

Whirlpool Modernizes Enterprise COBOL Applications to Java

SoftwareMining's automated, rule-based COBOL-to-Java translation tools were used in an enterprise modernization project for Whirlpool, with NTT DATA providing systems integration and delivery. The project demonstrates how SoftwareMining tools can support large-scale COBOL-to-Java programmes led by global systems integrators.



Information Analytics Incorporated

IAI Uses SoftwareMining Tools for Government CICS Modernization

Information Analytics Incorporated (IAI) used SoftwareMining's automated, rule-based COBOL-to-Java translation tools during a government modernization project involving IBM CICS, VSAM and batch applications. IAI participated in the application translation and testing phases, working with SoftwareMining to validate the generated Java and identify project-specific requirements.

Experience from the project contributed to further improvements in CICS and VSAM handling, Java code generation and the supporting runtime libraries used in subsequent enterprise modernization projects.

Read the CICS COBOL-to-Java modernization case study



Schober Group

Schober Group Modernizes COBOL Applications to Java

Schober Information Group converted its legacy COBOL applications to Java using SoftwareMining's automated, rule-based COBOL-to-Java translation tools. The project reduced mainframe runtime and development-tool costs while enabling Java developers to maintain and extend the converted application within the company's existing development environment.

"A key factor in the decision was the productivity gains achieved by deploying the SoftwareMining language-translation tool."

Stefan Trabert
CIO, Schober Group

Read the full Schober Group COBOL-to-Java case study