IBM Doc Buddy enables you to search error messages of IBM Z software products in both the online or offline environment on your mobile device – it can be a perfect replacement for LookAt, a z/OS message tool for which support is no longer available. Doc Buddy is...
The latest in the LinuxOne lineup is the LinuxONE Emperor II, introduced this past summer. It is built on the z14 and it runs a dedicated, optimized version of open Linux. It can do everything you can do with a native (x86) Linux system and more. You can run Docker...
(Legacy systems – their role – their future.) I used to run a company which specialized in providing so-called Direct Market Access (DMA) to suitably authorized Buy-Side firms – as well as to many firms on the Sell-Side. Many of these firms (particularly the High...
Yes, we have smartphone apps related to the mainframe. Don’t be surprised. Mainframes are not the old dusty computers that some folks go on about – you know; the ages-old dinosaurs that occupy entire rooms, use card punch input, and require bits and bytes...
(What will be the impact in the mainframe datacenter?) GDPR changes the rules The EU will be introducing the General Data Protection Regulation (GDPR) in May of this year – it is the most important change in data privacy regulation in 20 years. GDPR replaces the...
Mainframes are expensive – no-one disagrees with that. But what they can do is run industrial strength workloads for less than it would cost on other platforms with much less likelihood of any kind of system malfunction. Having said that, it makes sense to understand...
In this series, Janet Sun explores and dispels numerous myths around the mainframe. Continued from Part 1 and Part 2. What Do You Lose by Moving Off the Mainframe? Efficiency Typically, distributed servers support a single application workload. How many business...
Outsourced mainframe customers often lack a clear understanding of how well their outsourcer is managing the mainframe capacity and performance relative to what is optimal for the customer. The customer seldom has access to the data needed to really understand their...
Hello, My name is Colton Quillicy. I'm 25, and I'm a mainframer. Yes... I know. A rare breed. I don't know how I got here... a love of technology I guess? I personally blame my upbringing. My father, Scott Quillicy, got a degree in computer science in the early '80s,...
The great thing about green screens is that they are so easy and so quick to use. Basically, a screen appears, you enter some information, press tab, enter some more information, and press enter. It’s quick, it’s simple to use, what’s not to like? And that’s how so...