IBM Lab Services Helps Clients Stay Vigilant Against Data Hackers
June 1, 2017
In July 2015, an operator noticed some heavy UNIX* System Service (USS) activity that seemed highly suspicious. Some scripts were sending spam messages all over the world from the client’s mainframe. The client called IBM Systems Lab Services for z Systems* and LinuxONE*, and the Lab Services team sprang into action. The team of highly […]
ArticlesFrom Military to Mainframe
June 1, 2017
Working as a z/OS* systems programmer on an infrastructure team is not quite the role Torrie McLaughlin once envisioned for her career. But both the job and the journey that led her to it are rewarding. “I get a big kick out of knowing that the system I work on every day is the backbone […]
ArticlesBenefit From Non-Disruptive Modernization With IBM API Connect
May 15, 2017
This is the third article in a series about modernization of enterprise applications. The first article, Modernize Legacy Systems to Enable Full Potential, gives an overview of legacy systems, modernization tactics, benefits, strategies, risk and cost as well as challenges and areas of focus like updating the user interface and data modernization. The second article, […]
ArticlesDevelopment Methods and Architectural Styles
May 1, 2017
This is the first in a series on how applications are developed, with a focus on development methods and architectural styles that are gaining in significance. Methods aren’t the same as styles and some pairings work well together. This discussion starts with a bit of history. Development Methods or Philosophies Computer applications have been developed […]
ArticlesBlockchain Works With Systems of Record to Integrate Data
May 1, 2017
Distributed ledger technology blockchain links with existing systems of record (SOR) application servers and data managers. They share information and assets securely and immutably between external parties. It can be used to track the lifecycle of a car, a financial transaction or sources of food ingredients. (Learn more about how various industries are using the […]
John Rhodes and Roger Hammer on Solving Customer IT Challenges
April 5, 2017
In this sponsored advertising content series, zTalk Business with Reg Harbeck, Reg talks with John Rhodes and Roger Hammer of CM First Group at SHARE in San Jose about their work developing tools for analyzing and documenting legacy applications, and how they help organizations and systems integrators understand their mainframe code and large system code. Reg: […]
ArticlesWhy Organizations Should Reconsider Their Current Chargeback Systems
April 1, 2017
Imagine Mary, Fred and George are gathered for a budget meeting with Ellen, their company’s CIO, to discuss another budget shortfall. Ellen asks, “What caused this million-dollar shortfall?” George says, “We think it’s related to the decision by accounting to shift one of their major workloads from our Power Systems* platforms to our VMware tower. […]
ArticlesTrend Watch: Security
March 27, 2017
This is the sixth post in a multi-part series with a focus on trends that are interesting and important, specifically in enterprise computing. In this post, I’ll continue my point-in-time analysis by looking at the interesting and complex topic of security. z/OS Security When someone says “mainframe security” you probably think RACF. However, if you […]
PodcastsBarry Schrager Looks at the State of Mainframes
March 20, 2017
Reg Harbeck talks with Barry Schrager who recounts his career and explains what’s missing among today's mainframe operators and administrators. Listen to the interview via the orange play button or read the transcript below. Reg: Hello. This is Reg Harbeck and I'm here today with Barry Schrager, who is the author of ACF2 and the […]
PodcastsThe Mainframe’s Renaissance – A Conversation with Allan Zander
March 6, 2017
In this sponsored advertising content series, zTalk Business with Reg Harbeck, Reg talks to Allan Zander, CEO of DataKinetics, about his role in the evolution of mainframe applications, and how DataKinetics is using big data, analytics and block chain to help businesses find success. Reg: Hi. This is Reg Harbeck, I’m here today with […]