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IBM’s decision to discontinue support for the zPDT standalone offering threatens the mid-tier ISV market

IBM’s decision to discontinue support for the zPDT standalone offering threatens the mid-tier ISV market

by Mark Wilson | Nov 24, 2025

IBM’s zPDT Decision Risks Mid-Tier ISVs and Mainframe Innovation I’ve been a passionate mainframe (System z) advocate for over 45 years and a staunch supporter of IBM and most of their decisions. However, when I received an email from IBM on 30 September 2025...

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Modernizing Mainframe Security: RACF and MFA Misconceptions

Modernizing Mainframe Security: RACF and MFA Misconceptions

by Julie Bergh | Oct 28, 2025

Passwords Aren’t Enough to Modernize Mainframe Security Security is the backbone of any organization’s control environment. In today’s hyper-connected economy, protecting against IT threats is not just a technical requirement—it’s a business imperative. A single...

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Unleashing the Future of Data Management: What’s New in IBM Db2

Unleashing the Future of Data Management: What’s New in IBM Db2

by Penney Berryman | Jun 11, 2025

The database world is shifting. Between skyrocketing data volumes, evolving cyber threats, and the rise of AI, traditional tools no longer cut it. That’s why IBM’s latest updates to Db2 are on target and timely. The three new Db2 tools – Db2 12.1.2, Db2 Intelligence...

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Porting an Enterprise App to System Z – My Experience Pt.2

Porting an Enterprise App to System Z – My Experience Pt.2

by Jim Porell | Jun 5, 2018

Part 2 of 4: The Good I provided a simplistic overview of what I intended to port to Linux for System z in Part 1. The original application was built for x86 systems. As such, all binaries are built to run on x86 systems. The Docker containers that these applications...

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