All projects
Bank of Z
Mainframe sample application
Bank of Z is an IBM sample banking application with COBOL transaction programs and a browser-based interface. It demonstrates integration with CICS, IMS and z/OS Connect. Running it requires the documented IBM Z environment. Start with the architecture and transaction-flow documentation; this is a mainframe development example rather than a ready-to-run GnuCOBOL application.
Languages: COBOL