IBM's official listing of the announced end of support date, if any, for each of their software products.

Muraleedharan's links and abstracts of articles on systems software topics, including z/OS, DB2, CICS, DFSMS and RACF.

10 years of technical conference papers and presentation notes by Jacqui Lynch of Circle4 Consulting. Performance, capacity planning and security, including VSAM, z/OS, Linux, TCP/IP and storage management.

Describes options available for connecting CICS to the Internet.

CICS technical information from a retired IBM expert.

An IBM redbook covering basics, performance, recovery and management, with sample code in an appendix. Viewable on-line or downloadable as an Adobe Acrobat .pdf file.

Common questions and answers about the IBM-Main discussion list.

Although focused on z/OS storage management, many of the VSAM documents, for example, also apply to VSE/ESA and z/VM. White papers and other articles, much of it vendor-neutral.

A collection of information and links on MTS and MERIT (Michigan Educational and Research Information Triad) Network, including the MTS Help section with its description of MTS commands and related user documentation.

Information, reviews and discussion about IBM's CICS.