If you’re a healthcare insurance company, you’ve probably felt the repercussions of the Affordable Care Act. Since its inception, it has created the largest growth in the number of insured people in four decades—greatly affecting the IT burden within the insurance...
With $6 billion in revenue, VMware is heralded as a great success in the enterprise tech sector. However, VMware’s success is a clear indicator of the failure of distributed computing. Here’s why: Reason #1: A $6 billion band-aid The first chapter of the sad story of...
Part 5: Create New Interfaces for Existing Assets This is the final installment of a five-part series about how mainframe shops can embrace the needs of new mobile workloads. Last time, we looked at a solution that would replace the existing online processing and add...
How proven technology is the only technology for the global mobile paradigm It’s no secret—the disparaging things we hear behind closed doors and in darkened IT lunch rooms, the rumors that the mainframe is dead or, at the very least, going the way of the Dodo....
The FICON Control Unit Port (CUP) provides an in-band management interface defined by IBM that defines the channel command words (CCWs) that the FICON host can use for managing the switch. The protocol used is the IBM version of the ANSI FC-SB4 single-byte command...
You’ve heard people talking about it and finally your organization has decided that there is a business case for going down that route, but what does big data involve? What do you need to know? After all, mainframes have always been able to store large amounts of...
Part 4: New Online Processing and Data Storage This is Part 4 of a 5-part series about how mainframe shops can embrace the needs of new mobile workloads. Last time, we looked at a new online processing solution that would replace the existing online processing, but...
Big Lie Revealed: Commodity Servers Not Cheaper Than Mainframe For decades, CIOs have been sold the Big Lie that running workloads on commodity servers is cheaper than running them on the mainframe. Recent studies by Gartner Senior Adviser and MIT Associate Dr. Howard...
Part 3: New Online Processing This is Part 3 in this five-part series about how mainframe shops can embrace the needs of new mobile workloads. Last time, we looked at the forklift option: burning the legacy infrastructure to the ground and building it back up again...
Part 2: Forklifting in a new solution In this first part of this series, we looked at what typical legacy systems look like, and listed 4 ways that they can be modernized. In this post, we’ll take a close look at perhaps one of the most common solutions addressing the...
