How to Simplify the Lives of Non-Mainframe Trained IT Employees
April 23, 2021
Many people think that using a mainframe is hard. They have a picture in their minds of green screens and arcane subsystems that are incredibly hard to get to grips with. The trouble is that so many of the people who work on mainframes have been doing so for 40 years. And that means they […]
ArticlesIBM i Gets a Refresh, Increasing Automation and Storage Options
April 20, 2021
The latest round of IBM i technology refreshes (TRs) provides enhancements to offerings, services and hardware. On Tuesday, April 13, IBM announced the latest round of OS TRs—IBM i 7.4 TR4 and 7.3 TR10. These TRs demonstrate a commitment to IBM i services, showcase a continuing push toward automation and represent a heavy investment in […]
ArticlesWith PM for Power Discontinued, What are Your Options for Collecting Performance Data?
October 20, 2020
IBM has discontinued the Performance Management for Power Systems™ service.
ArticlesDevOps Agile Tools and Practices
October 13, 2020
In his latest “IT Trendz” post, Joseph Gulla explores DevOps, an increasingly common approach to agile software development
ArticlesManaging the IT Project Backlog
September 11, 2019
While IT seems to be an exercise in reading the future and transforming it into business processes, IT often misuses its most vital resource—the people that turn hardware, software and networks into business applications that improve productivity, provide new function, and increase employee effectiveness. Analysts are pulled off projects barely halfway complete, designers are reassigned […]
What About Application Automation?
May 20, 2019
Applications that we create automate and enhance the way we do things from payroll and inventory to how we communicate and innovate. But how do we automate the applications?
ArticlesApplication Performance and Tuning
May 14, 2019
As the original author of “CICS Performance Bulletin” published by IBM Dallas System Center, and co-author of the subsequent IBM “CICS TS Performance Guide” in conjunction with IBM Hursley CICS TS Development, performance and tuning has been a big part of my job. I’ve performed more CICS performance studies than I can count, and almost […]
ArticlesREST, SOAP, Microservices, Monitoring and Management
March 25, 2019
There are different aspects of the “outside in” approach, specifically Representational State Transfer (REST) and Simple Object Access Protocol (SOAP).
ArticlesTime to Look at System Maintenance and Replacing Equipment
February 1, 2019
Once a year, it’s important to review the hardware that’s installed—and also the levels of the software that’s installed on those servers. It’s important to stay as current as possible to ensure you have the best security and performance. It’s also critical to be on hardware and software that is still in service. This means […]
ArticlesEnabling Open-Source Continuous Delivery Pipelines
January 1, 2019
IBM Z* Open Development is an entry-level toolset for z/OS* development teams who plan to transform their software delivery practices around a common, automated delivery pipeline. It provides the essential link Z developers need to join a platform neutral, continuous integration and deployment pipeline that’s inclusive of z/OS application components. Neat and Lean Developers must […]