Mainframe Tutorials This section contains tutorials for developing on a mainframe, including how to develop CICS, IMS, JCL and Open PL/I applications.
Native COBOL Tutorials This section contains tutorials covering the production of native COBOL.
Managed COBOL Tutorials This section contains tutorials covering the production of managed COBOL.
Procedural COBOL Compared with Managed COBOL Procedural COBOL is regular COBOL without any of the new syntax that has been added for .NET and JVM. Managed COBOL is the
collective term for .NET COBOL and JVM COBOL.