Wazi aaS: The Next Step in Modernization
February 24, 2022
Last week, IBM announced the next step of its roadmap to bring IBM Z and IBM Cloud closer together: Wazi as-a-Service (Wazi aaS), which will bring z/OS development and test as-a-service to the public cloud for the first time ever. To get more insight on what this announcement means for the future of IBM Z […]
ArticlesIBM Announces Hybrid Cloud Developments to Accelerate Transformation and Simplify Modernization for Clients
February 14, 2022
In the next step of its roadmap to bring IBM Z and IBM Cloud closer together, IBM has announced Wazi as-a-Service and other key hybrid cloud developments Today, IBM announced a key hybrid cloud development to help clients modernize: IBM Wazi as-a-Service (Wazi aaS), which will bring z/OS development and test-as-a-service to the public cloud […]
ArticlesIBM Notifications, AIX Migration Tips and More
February 14, 2022
I’m regularly reminded of the benefits of IBM’s My Notifications email service. Yes, we all have too much traffic in our inboxes, but My Notifications is a flexible offering that provides worthwhile news and information. For instance, I subscribe to get alerts on recently released fixes. I also receive useful tips on topics like SAS […]
ArticlesVIO Server Update Tips and Tricks
February 10, 2022
Last month I presented on VIOS Top Tips to the Power Virtual Users Group. During and after that presentation I picked up some tips that I would like to share here. Many thanks to those who asked questions and provided suggestions during the session. Further reading added a few more tips as well. The tips […]
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 […]
Readers Respond: Updating VIOS on POWER7, and a Simplified invscout Script
January 21, 2022
A customer was planning to patch their VIO servers on a POWER7 machine. You may recall my mention of another customer that had success running recent code on POWER7 despite the lack of documentation. “I mention POWER7 specifically because a client with that system was wondering about their options. If you go to FLRT and […]
ArticlesMainframe Strategy: Identifying and Solving Common IBM Z Issues
January 19, 2022
One of my recent clients was a Fortune 100 company utilizing many mainframes and all of the complexities that go with it. My client had robust availability, resiliency everywhere, and redundancy exactly where you expect it. They had a multitude of highly skilled individuals keeping their infrastructure and applications running smoothly. They also had an […]
ArticlesA Simplified Approach to Understanding z/OS Performance
January 18, 2022
Knowing and understanding the performance of z/OS systems has always been important for enterprises as mission-critical business processes run in z/OS systems. Each mainframe shop has its own way of dealing with performance, which is a factor of in-house skills. As deep technical skills are becoming rare, a simplified approach to z/OS performance can help […]
ArticlesAIX 7.3 and HMC v10 Upgrades
January 18, 2022
In late 2021, IBM released the final versions of HMC v10 and AIX v7.3. Below is a summary of my experiences upgrading my HMC to v10 and a couple of LPARs to AIX v7.3 HMC v10 Upgrades on Your POWERHMC The first step for me is to login to the BMC interface on the HMC […]
ArticlesCounting the Benefits Part 2: IBM Z and the Global Economy
January 17, 2022
In Part 1 of this article, I set the stage for recognizing that the IBM Z mainframe has many relevant differentiators that need to be specifically accounted for in RPFs and cost-benefits analyses in order to create a fair playing field where implicit strengths of the mainframe are not assumed as being part of other […]