Johannes Weigend·5d agoWenn nur noch das Binärprogramm da istWas ein Spielautomat von 1979 über die Modernisierung von Host-Anwendungen lehrt
InModern MainframebyPetr Vacula·5d agoAdopting Code4z for z/OS Application Development: Top 5 ConsiderationsWhen introduced in 2019, Code4z became a real disruptor by making VS Code a real option for mainframe developers. Until then, the…
InModern MainframebyVijay Nair·Nov 2Moving from ISPF to VS Code: My Top 5 Lessons LearnedA few colleagues asked me the same question after my first article went live: “Okay, but do you actually still use all that Code4z stuff…
InModern MainframebyDaniel Barraza·Oct 28What If Security Changes Came In as Pull Requests?A curious look at treating mainframe security like code, while keeping security professionals in control
Carlosvelazquez·Oct 24I thought IBM Z Day was just a livestreamNotes from the October 22 IBM Z Student Ambassador leadership session, and how I want to build IBM Z Day with all of UACJ
InDemystifying COBOL ProgrammingbyDonna M. Jennings·Oct 23Demystifying COBOL Programming NewsletterWelcome to the October 2026 edition of the Demystifying COBOL Programming publication newsletter!
Harshit Sharma·Oct 19One Brain: A Knowledge Graph-Driven AI Framework for Enterprise Mainframe ModernizationMainframe systems have been at the heart of enterprise technology for decades. Their reliability, security, and ability to process enormous…
Erwin Hermanto·Oct 18Serving 1000 Concurrent LLM Requests on a Single GPU: Our vLLM SetupWe run a single A100 80GB behind an internal tool that gets hit with roughly a thousand concurrent requests during peak hours, and vLLM is…A response icon1A response icon1
Denis Petelin·Oct 5Mainframe, Upside Down: A 1970s Pattern for a 2026 ProblemHow can we can get dumb work done while preserving tokens of the frontier for the creative experimentation?A response icon1A response icon1
