• Generative AI Is Part Of Application Modernization Now

  August 21, 2023 Timothy Prickett Morgan

  Generative AI is funny in that it is both an application in its own right when equipped with a chatbot interface and some intelligent prompting with guardrails to keep it from hallucinating and it can also be used as a tool to either generate chunks of applications based on large language models tweaked with a library of code.

  This is the first time that we can think of where the application is the tool or the tool is the application, and it presents a kind of chicken and egg conundrum for IT departments all over the world. Mainly: Where do …

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• CNX Turns The Crank On Valence

  August 7, 2023 Alex Woodie

  CNX recently launched a major new release of Valence, its development framework for creating Web-based applications for IBM i. With version 6.2, CNX has added a number of new features that assist with improving the appearance and functionality of screens, new RPG toolkit procedures, and better SQL parsing for database interactions.

  CNX’s Valence story stretches all the way back to 2001, when the Chicago, Illinois-based development and consulting shop started developing a third-party planning system that SSA (now Infor) BPCS customers could plug into their ERP systems. That early work on ATOMIC, as it was called, eventually turned …

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• ASNA Generates First-Class C# from RPG with Encore

  August 2, 2023 Alex Woodie

  ASNA this summer unveiled a new version of Monarch, its flagship offering for migrating RPG applications to .NET Core. The big new deliverable with Monarch 11 is the introduction of Encore RPG, which enables IBM i shops to convert their RPG directly into usable C# source code. The new product will help IBM i shops with aging RPG programmers make the gradual transition to C#, ASNA says.

  ASNA originally launched Monarch way back in 2004 as a mechanism for converting RPG code into a language supported in Microsoft’s .NET Framework (Microsoft replaced the .NET Framework with .NET Core back in …

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• Jack Henry Reiterates IBM i Support “For The Foreseeable Future”

  July 31, 2023 Alex Woodie

  Jack Henry & Associates has been tied to the IBM i and its predecessor platforms for its entire life. The company’s flagship RPG-based product for community banks, Silverlake, is the same name IBM used for its AS/400 development project. And while Jack Henry is developing applications in other technologies and other platforms, the IBM i will be supported for the foreseeable future, the company says.

  Like many companies in the IBM i ecosystem today, Jack Henry has a modernization strategy, and that modernization strategy involves several, interrelated components.

  For starters, the company wants to move away from the old style …

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• SoCal Gears Up for OCEAN Tech Con 23

  July 17, 2023 Alex Woodie

  Southern California’s IBM i community is getting ready for the biggest event on its calendar: OCEAN Tech Con 23. The three-day, in-person event kicks off next week with a full slate of speakers and presenters who will discuss the latest advances in the platform.

  The OCEAN user group’s annual summer soiree starts the morning of Thursday, July 27, with a one-hour keynote by IBM’s IBM i chief technology officer, chief architect, and distinguished engineer Steve Will. The title of the address, “IBM i @ 35: integrate + innovate,” gives you an idea what Will will talk about.

  The educational component …

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• Guru: Comparing IFS Directories Using SQL

  June 19, 2023 Mike Larsen

  I use SQL almost every day at my job. It may be just a query in ACS, or it may be embedded SQL in an RPG program. A few days ago, I needed to compare the contents of one IFS directory to another. Combining a few different table functions, I was able to develop a nice solution.

  Note: The code for this article can be downloaded here.

  In this example, I have a directory that has five text files in it. I have a second directory that has three text files in it, and they are the same documents …

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• Thoroughly Modern: Proven Strategies For Innovating IT And IBM i In A Digital Age

  June 12, 2023 Chris Koppe

  Over the past 20 years I’ve worked with countless organizations on their IBM i modernization and transformation strategies, enabling them to harness the value derived from their mission-critical applications. Transforming outdated RPG, COBOL and CA 2E (SYNON) applications not only lowers costs and mitigates risks, but it also unlocks new capabilities to innovate and future-proof your business. How are today’s organizations focusing their modernization and transformation efforts? Where should you start?

  What is Driving Innovation On IBM i?

  It’s important to begin by examining IT’s role in innovation. Over my 35+ years in the industry, I’ve worked with dozens …

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• Guru: Speeding Up RPG By Reducing I/O Operations, Part 2

  June 12, 2023 Gregory Simmons

  Legacy code. Often one admits they have legacy code either with a chuckle or a wince. Nonetheless, it usually is admitted with bad connotations. We must remember though – legacy code becomes legacy code because it works. It performs its tasks day in and day out for many years and is forgotten about. Only the squeaky wheel gets the grease, right?

  The problem with this code is that, while it works, decades slip by, and technology evolves. As these decades roll along, we don’t just end up with a few programs that fit this ‘legacy code’ stereotype, we often end …

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• SBOMs Will Come to IBM i, Eventually

  June 7, 2023 Alex Woodie

  The Biden Administration’s push to make software bills of material (SBOMs) mandatory may not be moving ahead as quickly as hoped. But the SBOM requirement is still marching ahead for federal agencies and the vendors who supply them with software – running on IBM i or any other platform – with a major self-attestation deadline.

  The federal government’s SBOM push began back in 2018, when the National Telecommunications and Information Administration’s (NTIA), an agency within the Department of Commerce, spearheaded SBOM work with private-sector partners in an attempt to get better visibility into security vulnerabilities.

  The SBOM movement got a …

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• Guru: Watch Out For This Pitfall When Working With Integer Columns

  May 22, 2023 Gregory Simmons

  Remember that awesome jungle game where you had to guide the hero through a series of increasingly hard obstacles to gather treasure? Jumping over snakes, scorpions, and rolling logs, swinging on vines over alligators –your timing had to be just right. Pitfall Harry survived in a world of 255 screens, each of which were 160 x 192 pixels and a dazzling 128 colors! Well today, I want to make you aware of a pitfall which caught me off guard a while back. I hope this article will help you avoid my pitfall.

  There I was, writing my code, happy as …

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