• LTO-9 Specs Reveal Compromise

  September 16, 2020 Alex Woodie

  The three companies behind the linear tape-open (LTO) tape standard released the specifications for LTO-9 last week. Those looking for a doubling of capacity over LTO-8, which was the plan according to the group’s product roadmap, will be disappointed.

  Tapes based on the just-released LTO-9 specification will be able to store 18TB without compression and 45TB of data with 2.5-to-1 compression turned on, the LTO Program announced last week.

  Those capacities represent just a 50 percent increase over LTO-8’s specifications. However, according to the LTO Program roadmap published in 2017, the group had been targeting 30TB of native capacity and …

  Read more

• Creating Web Services APIs Can Be Easy On IBM i

  September 16, 2020 Andrew Ireland

  (Sponsored Content) Many IBM i customers are taking a hard look at how they can bring their heritage applications, along with all the significant business value they contain, into a modern world. There are a number of different approaches to do that, and in reality, these methods work together and complement each other. There is no one single route, but rather a combination of approaches that leads to the best results at the lowest cost and the least grief.

  The average IBM i customer has something in the order of five million lines of code that embody their …

  Read more

• OpenLegacy Expands Big Data Partnerships

  September 16, 2020 Alex Woodie

  Over the past few months, OpenLegacy has established new partnerships with a handful of tech firms patrolling the big data waters, including Talend, Collibra, and BigID. According to the legacy application modernization specialist, it’s all part of an effort to help its IBM i and mainframe customers upgrade their applications and experiences.

  OpenLegacy is unique among IBM i modernization vendors in its approach. The company’s software allows customers to expose legacy applications, such as those written in RPG, via APIs and Web services.

  Now the company is bringing several partners into that API-driven approach. For instance, its partnership with Talend …

  Read more

• Four Hundred Monitor, September 16

  September 16, 2020 Jenny Thomas

  Virtual POWERUp 2020 is happening this week, the first time ever being completely online, and possibly the first time ever attending an online conference for many of you. Personally, I like the travel and seeing people in person, plus who doesn’t like the happy hours in the exhibit hall? But we are all learning to adapt and it seems almost fitting that COMMON is celebrating a “quarantine” birthday as so many of us have done this year. At 60 years young, COMMON has quite a legacy of serving the members of this community with education and resources to enhance their …

  Read more

• Jenkins Gets Closer IBM i Hooks, Courtesy Of ARCAD

  September 14, 2020 Alex Woodie

  For some time, IBM i shops have been behind the curve when it comes to using modern DevOps and continuous integration/continuous delivery (CI/CD) technologies and techniques. ARCAD Software has been working to close that gap through its work with Git and Jenkins, and thanks to its new integration with an enterprise version of Jenkins from CloudBees, the gap is pretty much closed — at least from a technology point of view.

  Jenkins, if you don’t know yet, is a popular open source project that allows DevOps professionals to build, test, and deploy their software as part of a CI/CD …

  Read more

• Thoroughly Modern: The Smart Approach to Modernization – Know Before You Go!

  September 14, 2020 Daniel Crépeau

  (Sponsored Content) In today’s rapidly changing digital economy, the ability to keep up, compete and quickly adapt is critical. Every industry, from transportation and logistics to banking, retail, insurance and even manufacturing, is facing business challenges that are forcing them to think about how they can manage change and be ready when disruption occurs.

  Like many others, your organization probably had to evaluate how your systems could adapt to the changes that occurred over the past several months. Here’s an example that you might have seen in your own neighborhood: Restaurant #1 has been developing the ability for …

  Read more

• Guru: Qualified Files – Underused and Unappreciated

  September 14, 2020 Ted Holt

  When IBM adds a new feature to the RPG compiler, they do so for a reason. That’s why I try to learn new techniques. I hope they’ll improve the quality of the source code I write. One relatively new feature that I do not see widely used is the qualified file. In the following paragraphs, I’d like to tell you why I like qualified files and how to use them.

  To understand the need for qualified files, it may be good to begin with a brief lesson on the history of the RPG language. When RPG was originally developed, the …

  Read more

• A Guide To This Week’s Virtual POWERUp 2020

  September 14, 2020 Alex Woodie

  Sidelined by the COVID-19 epidemic, POWERUp 2020 takes flight today as a virtual conference. COMMON, which is celebrating its 60th birthday this year, has put together hundreds of sessions over the next four days to help its IBM i user base get the latest out of IBM technology. And with many sessions taking place live, there will be lots of chances to go one-on-one.

  In a typical year, POWERUp would be the biggest event on the IBM i schedule, a place to meet a thousand of your closest IBM i friends and get up-to-speed with the latest tech from IBM …

  Read more

• Just How Big Is The Whole Power Systems Business?

  September 14, 2020 Timothy Prickett Morgan

  There may be a lot of economic uncertainty out there in the world, due to medical and political uncertainty that seems to be all over the globe, but there is one thing you can count on: Companies need more compute capacity to do ever-more intricate processing.

  In the second quarter ended in June, the server market turned in one of the best quarters in its history – even when you consider the inflation adjusted revenues from the peak Dot-Com Boom nearly two decades ago as 2000 was coming to a close. According to the research done by IDC, server spending …

  Read more

• Apache Kafka And Zookeeper Now Supported On IBM i

  September 9, 2020 Alex Woodie

  IBM quietly added support for two open source technologies, Apache Kafka and Apache Zookeeper, on IBM i. Both projects are critical elements of emerging distributed computing frameworks in the big data space, although they have very different uses.

  Apache Zookeeper is a core underlying technology for enabling distributed computing and ensuring that applications running atop Zookeeper are highly resilient. The software functions as a centralized service for keeping track of nodes in a cluster, and for synchronizing data and services among the different nodes.

  All of the nodes in a Zookeeper cluster have access to a shared hierarchical namespace. If …

  Read more

Previous Articles