Heads Up Performance Issues Encountered When Migrating COBOL to Java and How to Mitigate Them: A Cheatsheet
Migrating from COBOL to Java offers substantial benefits but comes with potential performance gotchas you need to plan for in advance. Be on the lookout for key areas of concern, including memory management, data structures, I/O operations, multithreading, legacy code integration, runtime environment configuration, and developer expertise.
Addressing these issues involves profiling for bottlenecks, optimizing Java code and multithreading, refactoring legacy COBOL code, configuring the runtime environment, and investing in developer training.
Focus on these strategies, and the transition can be smooth and efficient, effectively leveraging the advantages of the Java platform.
Link to the complete cheet sheet → |