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Latest
What is the value of mainframe logs?
Mainframe logs offer essential insight into how to manage and adapt your z/OS environment. So why aren’t mainframe managers leveraging logs in their day-to-day IT management? Performance data is usually split among several applications and consists of highly...
50 Years ago in Mainframe Computing
How many computer platforms could justify a headline like that!? Well, it has been almost 50 years since NASA landed a man on the moon, and brought him safely back to Earth, as directed by President John F. Kennedy in his now famous speech to Congress in May of 1961....
Mainframe Pricing: Endgame
IBM Simplifying Mainframe Software Pricing When you hear the words mainframe software pricing, what do you think of? A common reaction is to ignore it unless you are actively negotiating a new contract with IBM. And even then, the general consensus is that it is...
Breach recovery – the fast and the furious!
Your organization has had a data breach. You’ve managed to confirm that it’s not a false alarm, it really is an issue. And now you need to recover from it. What do you do? The US Commerce Department’s National Institute of Standards and Technology (NIST) has produced...
A Case Study: Measuring the Impact of Db2 for z/OS Buffer Pool Changes
Not long ago, a Db2 for z/OS administrator contacted me with a request. His team had made some changes to the buffer pool configuration in their production Db2 environment (the overall size of the buffer pool configuration was increased to reduce read I/O activity,...
Mainframe News Out There
Once a month we like to pick blog articles from other sources that we feel are interesting enough to talk about on the Planet Mainframe blog. Here are this month’s picks: A wake-up call Another interesting article from Planet Mainframe contributor Trevor Eddolls on...
Lost in translation? Why mainframers and non-mainframers need to communicate
In today’s connected world and with security high on the agenda, IT people across the enterprise have to understand each other. Mainframers need to be able to talk to non-mainframers with clarity, and vice-versa. Managers in the enterprise need to understand both...
Getting a Client in Trouble Out of Trouble
Recently, we helped one of our clients – a large investment bank of America – to “find” 30 million dollars per year – money that they weren’t able to obtain for technical reasons – when we helped them get it, it was like found money to them. Before our association,...
Latest
What is the value of mainframe logs?
Mainframe logs offer essential insight into how to manage and adapt your z/OS environment. So why aren’t mainframe managers leveraging logs in their day-to-day IT management? Performance data is usually split among several applications and consists of highly...
50 Years ago in Mainframe Computing
How many computer platforms could justify a headline like that!? Well, it has been almost 50 years since NASA landed a man on the moon, and brought him safely back to Earth, as directed by President John F. Kennedy in his now famous speech to Congress in May of 1961....
Mainframe Pricing: Endgame
IBM Simplifying Mainframe Software Pricing When you hear the words mainframe software pricing, what do you think of? A common reaction is to ignore it unless you are actively negotiating a new contract with IBM. And even then, the general consensus is that it is...
Breach recovery – the fast and the furious!
Your organization has had a data breach. You’ve managed to confirm that it’s not a false alarm, it really is an issue. And now you need to recover from it. What do you do? The US Commerce Department’s National Institute of Standards and Technology (NIST) has produced...
A Case Study: Measuring the Impact of Db2 for z/OS Buffer Pool Changes
Not long ago, a Db2 for z/OS administrator contacted me with a request. His team had made some changes to the buffer pool configuration in their production Db2 environment (the overall size of the buffer pool configuration was increased to reduce read I/O activity,...
Mainframe News Out There
Once a month we like to pick blog articles from other sources that we feel are interesting enough to talk about on the Planet Mainframe blog. Here are this month’s picks: A wake-up call Another interesting article from Planet Mainframe contributor Trevor Eddolls on...
Lost in translation? Why mainframers and non-mainframers need to communicate
In today’s connected world and with security high on the agenda, IT people across the enterprise have to understand each other. Mainframers need to be able to talk to non-mainframers with clarity, and vice-versa. Managers in the enterprise need to understand both...
Getting a Client in Trouble Out of Trouble
Recently, we helped one of our clients – a large investment bank of America – to “find” 30 million dollars per year – money that they weren’t able to obtain for technical reasons – when we helped them get it, it was like found money to them. Before our association,...
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Virtual CICS User Group | September 9, 2025
Virtual MeetingThe Power of CICS Traces and Metrics September 9, 2025 @ 11:30am ET We will begin this Virtual User Group session with a high-level overview of IBM CICS Transaction Server […]
Vanguard Security & Compliance 2025
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Virtual MeetingJoin Scott Chapman in this 4-day z/OS Performance Tuning Essentials Workshop that focuses on the foundational terminology, metrics, and practices necessary to measure, understand, and improve z/OS system performance. Participants will gain a comprehensive understanding of the factors driving performance and […]
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Navigating AI and More
IBM Unveils watsonx.governance to Help Businesses Navigate AI Enterprises use AI to solve problems, but businesses are also finding that AI has ushered in a whole new murky world of risks. IBM has announced that watsonx.governance will be released in early December to...
Do you know your Linux Trivia?
As one of the most popular operating systems on the planet, we are all living in a Linux world. All of the world’s top 500 supercomputers run Linux, not to mention our cars, phones, and home appliances. This trusty OS has now been around for a few decades, which in...
Check out the most recent Mainframe News
Rocket Software Survey Reveals Only 27% of Organizations are Extremely Confident in Mainframe Security Compliance Rocket Software, a global technology leader that develops enterprise software for some of the world’s largest companies, has released the findings of its...
Mainframes by the Numbers
Since you’ve found your way to Planet Mainframe, you probably know that mainframes are the IT workhorses of big business. It’s not an exaggeration to say that it’s hard to even imagine the past several decades of commerce without the mainframe doing its thing, mostly...
Mainframe News for You
Utah’s Office of Recovery Services Moves from COBOL to Cloud in 18 Months Utah’s Office of Recovery Services (ORS) is responsible for both collecting child support payments across the state and ensuring public funds are used appropriately. For 24 years it has relied...
History of Cybercrime and Cybersecurity
For a long time, mainframes seemed like a safe room where a company’s most precious data possessions would be secure. But while mainframes still present unique challenges to bad actors, the days of mainframe impenetrability are most definitely over. Ever since the...