COBOL to Java with Blu Age Refactoring
Modernize Legacy Systems with Speed, Scale, and Cloud Agility
Seamlessly Transform Legacy COBOL Systems into Cloud-Native Java Solutions
Accelerate your COBOL to Java modernization journey with Blu Age Refactor on AWS. Convert legacy COBOL applications into scalable, cloud-native Java solutions with minimal manual effort. Blu Age enables end-to-end transformation—including code, data, and UI—while ensuring functional equivalence and operational continuity.
The Need for COBOL to Java Transformation
- Aging Mainframe: High costs, limited scalability, developer shortage.
- Need: Modernize critical apps for efficiency and future growth in the cloud.
Challenges Addressed by Blu Age Refactoring
- Complex Custom COBOL Logic
- Integrating with Existing Diverse Systems
- Migrating and Validating Large Data
COBOL Transformation Approach with Blu Age
Blu Age Refactor (AWS)
Automated mainframe to cloud transformation.
Volume
~2,500 COBOL, 300 Copybooks, 50 DB2 Tables, 400 PS/VSAM files
Key Transformations
COBOL to Java Spring Boot, DB2 to PostgreSQL, Legacy Screens to Angular.
Benefits of Blu Age Refactoring
Faster Modernization
Automation accelerates the migration lifecycle—saving time and reducing delivery risk.
Reduced Costs
Move to a cloud-based pay-as-you-go model using AWS infrastructure.
Increased Agility & Scalability
Java/Angular architecture enhances system performance and supports business growth.
Business Continuity
Blu Age ensures key COBOL application functions are preserved during the transformation.
Improved Maintainability
Java's modular, standard codebase makes maintenance simpler and more efficient post-migration.
Blu Age Refactoring Features
- Automated Code Transformation: Converts COBOL to modern Java (Spring Boot) using intelligent refactoring
- Database Transformation: Migrates DB2 schemas and data into PostgreSQL cloud databases
- UI Modernization: Transforms legacy screens into responsive Angular-based interfaces
- Functional Parity Assurance: Ensures end-to-end testing so the new system behaves like the legacy version
Frequently Asked Questions
It is a model-driven transformation of COBOL code to Java using Blu Age’s automated refactoring platform.
Blu Age accelerates Java generation from COBOL, preserving logic and enabling modern, maintainable codebases.
Yes, the output is clean, modular Java code that can be maintained by modern development teams.
Batch, transactional, and data-intensive COBOL applications can all be migrated using Blu Age.
Yes, we handle everything from code analysis to Java deployment, testing, and cloud enablement.
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Start Your Blu Age Transformation Today
Let Blu Age and Royal Cyber guide you toward a modern, scalable, and future-ready IT environment.