The Howdy Glossary

Delta COBOL is a programming language developed by the Software Productivity Group (SPG) to modernize traditional COBOL, which is still widely used in large-scale business applications. Delta COBOL offers advanced features such as machine-independent file handling, dynamic memory allocation, and a preprocessor, enabling enhanced functionality and efficiency for legacy systems. Its purpose is to make legacy COBOL applications more efficient and easier to manage in contemporary computing environments.

The unique strengths of Delta COBOL lie in its innovative features designed to improve the maintainability and performance of existing COBOL systems. The language supports machine-independent file handling, allowing programs to operate across different hardware platforms without modification. Dynamic memory allocation enables better resource management during program execution, while the preprocessor facilitates sophisticated code manipulation for developers. These features collectively contribute to increased flexibility, scalability, and adaptability of applications developed using Delta COBOL.

In contrast with other modernization tools like Micro Focus COBOL and Fujitsu NetCOBOL, Delta COBOL stands out with its specific focus on machine independence and dynamic capabilities. While Micro Focus COBOL offers broad support for various platforms and integrates with modern technologies, Fujitsu NetCOBOL emphasizes performance optimization for large-scale applications. The tailored functionalities provided by each tool allow organizations to select solutions that best meet their goals when updating legacy systems. Overall, Delta COBOL provides a robust foundation for efficiently revitalizing and extending the lifespan of legacy COBOL-based systems through its unique set of advanced capabilities.