How do Cobol Java developers balance maintaining legacy systems with integrating modern Java applications?

Professionals working with both COBOL and Java often face the challenge of bridging legacy mainframe systems with newer Java-based applications. This requires a strong understanding of both environments and the ability to translate business logic between them. Daily responsibilities may include analyzing existing COBOL code, developing Java modules for new features, and implementing middleware or APIs to facilitate communication between systems. Collaboration with cross-functional teams, such as business analysts and system architects, is common to ensure seamless integration and minimal disruption to business operations.