SCLM Is Going Away. Replacing It Takes More Than Git.
August 21, 2026
The question now is how to manage the complete application lifecycle, not just source conversion, according to René De Vleeschauwer, founder and CEO of IKAN
ArticlesModernize the Application, Not Necessarily the Platform
August 14, 2026
Craig Mullins illustrates why mainframe application modernization should begin with business requirements, not a migration mandate
ArticlesMainframe ThinOps: A Discussion on Getting “Thin”
July 11, 2024
Kyndryl’s Pat Stanard defines mainframe ThinOps and outlines key steps and considerations to optimize your mainframe environment
PodcastsGlenn Hanna on Linux Workloads on the Mainframe
January 12, 2024
This transcript is edited for clarity. Reg Harbeck: Hi, I’m Reg Harbeck and today I’m here with my friend and colleague Glenn Hanna, who is the director of software engineering at PKWARE and happens to also own his own Rhode Island-based navy. I’m sure that will come up in our conversation. Welcome, Glenn. Glenn Hanna: […]
ArticlesManage IBM i Jobs With Service Commander
August 22, 2023
IBM i can run more technology than ever before. As such, the types of jobs that can be run are quite diverse—ILE programs, Db2 tasks and PASE programs can happily coexist. This synergy is indeed powerful, but it does come with a cost. All these jobs can be difficult to manage! Consider the simple notion […]
Networking, Hanging NIM Operations and AIX Quirks
February 16, 2023
Rob McNelly covers how to troubleshoot common NIM issues and AIX tips and tricks
ArticlesAlerting for System Limits on IBM i
January 26, 2023
IBM i automatically tracks many system limits and allows you to review these limits using various IBM i services, such as the QSYS2.SYSLIMITS view. There are many monitored categories, such as database, journal, work management and file system limits. See the System Health Services topic in the IBM i Knowledge Center for the full list […]
ArticlesHow to Manage Prestart Jobs in New Navigator
July 20, 2022
One of the latest features in New Navigator is the ability to display active prestart jobs. I’ve written extensively about prestart jobs since it can be difficult to understand what these jobs are doing. Some of my earlier articles, such as subsystem configuration, prestart job tuning and client special registers, aid in understanding what prestart […]
ArticlesIBM Announces Next-Gen FlashSystem Storage Offerings
February 8, 2022
Today, IBM announced the new IBM FlashSystem Cyber Vault, designed to help companies better detect and more quickly recover from ransomware and other cyberattacks. It’s part of a comprehensive suite of data resilience solutions, streamlining all phases of cyberattack recovery and reduce overall recovery time from days to just hours. IBM also released new FlashSystem storage models […]
ArticlesChristian Jacobi, Chief Architect for IBM Z Processors, on the New IBM Telum Chip
November 2, 2021
IBM’s new Telum chip fulfills clients’ business imperatives with a new cache infrastructure, optimized core and the ability to embed AI directly into enterprise workloads. First announced at the annual Hot Chips conference, this innovative processor chip enables IBM clients to leverage AI technologies and grow their workloads. Christian Jacobi, Distinguished Engineer and Chief Architect […]