IBM system z and mainframe systems
- January 29, 2007
Platform Solutions Inc., also known as PSI, has answered IBM's lawsuit with a counterclaim arguing that IBM combines its mainframe hardware and z/OS to prevent competition.
- January 17, 2007
John Pickett, Hewlett-Packard's worldwide mainframe alternative program manager, outlines HP's strategy for mainframe replacement.
- January 10, 2007
A new Gartner survey reflects mainframe trends in third-party software costs, Linux adoption and IBM's struggle to bring new blood to the platform.
- January 02, 2007
Big Iron had a big year in 2006. These are the fifteen most relevant mainframe developments, events and trends in the past year.
- December 20, 2006
The cost of owning a mainframe has dropped in the last five years due to lower hardware and software licensing costs, plus benefits such as consuming less real estate and power.
- December 11, 2006
AQM Solutions has updated its mainframe application tuning software. Also: customer wins from Sun and Active Power; product news from Cassatt, EMC, Terracotta and Transistor Devices.
- December 06, 2006
IBM has sued Platform Solutions, Inc. for taking z/OS and OS/390, its mainframe operating systems, and adapting it for its Intel-based systems.
- November 15, 2006
Several times a year, the University of Toronto's mainframe would strain under the pressure of 70,000 students enrolling in or dropping out of courses at the same time. So it bought a z9 Business Class, IBM's smaller mainframe, with the ability to ...
- November 08, 2006
Robert Rosen, immediate past president of the mainframe user group Share, addresses the mainframe job market, the IT energy crisis and hot skills for next year.
- November 01, 2006
Some pundits and bloggers think that mature, COBOL generation IT workers should retire and get out of the way in order to make room for Wintel IT staff. Forrester analyst Phil Murphy explains why that idea is counterproductive.
- October 31, 2006
Virtual Storage Access Method (VSAM) still holds mountains of the world's data sets. This column explains how VSAM works.
- October 18, 2006
New processor technologies and application conventions are emerging that are beginning to affect the role of the mainframe. Wayne Kernochan discusses the newest mainframe application workloads and the business support that should be following.
- October 11, 2006
In a sea of middle-aged men roaming around the Share mainframe conference this summer, there walked an anomaly: Kristine Harper. The 23-year-old has been an associate developer since last year with mainframe software vendor Neon ...
- October 10, 2006
Bucking the outsourcing trend, financial giant Wachovia Bank brought mainframe code maintenance back in-house, mitigating risk and reducing nearly 4 million lines of obsolete code.
- October 04, 2006
IBM upgrades z/OS, the mainframe operating system, saying it is easier to use and offers more functionality. Meanwhile, it has announced a $100 million investment in the next five years.