- Micro Focus Object COBOL Documentation: Provides an introduction to object-oriented programming in COBOL, detailing new features and how to begin programming with Object COBOL.
- IBM Documentation on Writing Object-Oriented Programs: Offers guidance on writing OO programs, including determining necessary classes, methods, and data.
2. Books
- "Advanced COBOL for Structured and Object-Oriented Programming" by Gary DeWard Brown: This book serves as a comprehensive guide to advanced COBOL topics, including object-oriented programming.
3. Online Courses & Tutorials
- Micro Focus: An Introduction to Object-Oriented Programming for COBOL Developers: This guide provides a basic introduction to OOP for COBOL developers using Micro Focus Visual COBOL or Enterprise Developer.
4. Open Source Compilers & Tools
- GnuCOBOL: An open-source COBOL compiler that supports a range of COBOL standards, including object-oriented features.
- GnuCOBOL Documentation
- Micro Focus Visual COBOL: A modern COBOL development environment that integrates with Visual Studio and Eclipse, supporting object-oriented COBOL development.
- Micro Focus Visual COBOL
5. Code Samples & GitHub Repositories
- Awesome COBOL: A curated list of COBOL resources, including tutorials, tools, and code samples.