ITSA Acquires Baer Consulting to Provide IBM Mainframe Support to Mid-Market and Enterprise Customers
February 27, 2025
Baer’s expertise in end-to-end mainframe software support—from the operating system to middleware and databases—positions ITSA to play a pivotal role in supporting critical IT infrastructure for mid-market and enterprise customers.
ArticlesFrom DBA to CEO: Insights From Jen Nelson of Izzi Software
February 10, 2025
Jen Nelson, founding CEO of Izzi Software, joins Reg Harbeck on TechTalk Enterprise to talk about her journey in the mainframe world and her work acquiring founder-led companies focused on both IBM Z and i systems
Articlesz/OS and Friends: A Rich Heritage of Built-in Functions, From Nucleus to Networking
February 4, 2025
Veteran mainframer Joe Gulla catalogs the base elements of z/OS, starting with the essential services of the Base Control Program
Press ReleasesEnterprise Software Veterans Launch Izzi Software, Announce ColeSoft as First Mainframe Industry Acquisition
February 3, 2025
Izzi is exploring numerous other acquisitions in the enterprise software space.
ArticlesHow IBM z/Architecture Has Evolved to Address Client Needs: Pausing to Appreciate
January 17, 2025
From System/360 to z16, longtime mainframer Joe Gulla examines how the technology behind his chosen platform has changed through the years
Marist/IBM Joint Study Trailblazers Take on GSE UK
January 8, 2025
Amanda Potenza and Evan Spillane represented the program at the annual mainframe conference
ArticlesHow Mainframe Architecture Makes All the Difference: Then and Now
January 3, 2025
Former IBM Systems magazine contributor Joseph Gulla returns as a TechChannel contributor to explain the nuances of mainframe architecture
ArticlesAI Dominates IBM Executives’ Predictions for 2025
December 19, 2024
The IBM leaders weren't specifically asked about their thoughts on AI, but it was top of mind for nearly all of them
Articles5 Modern Technologies for IBM Z ‘Optimization’
December 11, 2024
Kyndryl’s Pat Stanard and Brenno Oliveira explore the tools that are enhancing the mainframe’s capabilities and demonstrating the community’s commitment to innovation
ArticlesRise of Java on the Mainframe Part of Prevailing Enthusiasm for the Platform
December 6, 2024
BMC survey finds satisfaction with the mainframe at near-peak levels, while implementation of Java on the platform continues to rise