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A HATS For Many Occasions

March 25, 2019 Alex Woodie

IBM gives customers plenty of options when it comes to its Rational Host Access Transformation software, including several modes of operation, different runtime options, and support for different operating systems in screen modernization engagements. With last week’s launch of HATS version 9.7, the development and deployment options got even wider.

Regardless of which downstream options a HATS customer ultimately chooses, it all starts out basically the same on the front side of the sausage machine: Customers come to HATS because they have a 5250 (or 3270 or VT100) application that they want to transform, but they don’t want to go …
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Taking A Fresche Approach To IBM i-Watson Education

February 4, 2019 Alex Woodie

There is a big data analytics revolution taking place that threatens to separate the AI haves from the have-nots. Companies that run the IBM i server want to get in on the analytics action just like everybody else, but AI discussions often stray away from IBM i. Now Fresche Solutions is working to close that disconnect with a series of educational courses centered squarely on the intersection of IBM i and Watson.

Last year, Fresche Solutions worked with IBM last year to put together a series of onsite training seminars aimed at giving IBM i professionals the educational tools they …
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Modernizing IBM i Apps with Microservices

November 7, 2018 Alex Woodie

Application modernization means different things to different people. For some, it could be turning a 5250 screen into a Web or mobile interface, or replacing database access with SQL. But for others in the IBM i community, including the vendor OpenLegacy, modernization refers to exposing existing business logic as APIs through a microservices architecture.

Microservices refers to a software development technique whereby applications are broken down into multiple self-contained components and served via APIs in a loosely coupled but coordinated manner. The main advantage of this approach is each microservice is built independently of others, which can boost productivity and …
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VACAVA’s Low-Code Approach To Modernization

July 9, 2018 Alex Woodie

IBM i shops have lots of options when it comes to application modernization. At one end of the spectrum are screen-scraper tools, which can provide a quick fix for shops tired with the 5250 interface. IBM i shops with more time, money, and inspiration may choose to completely rewrite their application on a new platform. Somewhere in between lies RapidBIZ, a low-code modernization affair from VACAVA.

The folks at VACAVA knows a thing or two about the IBM i platform. For starters, the company is based in Rochester, Minnesota, home of the world-famous IBM lab where the AS/400 was created …
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A Closer Look At Enhancements To Integrated Web Services

March 21, 2018 Dan Burger

Technology Refresh 8 for IBM i 7.2 and TR4 for IBM i 7.3 became available last week. One of the enhancements in this TR pertains to the Integrated Web Services (IWS), which Business Architect for IBM i Application Development Tim Rowe calls IWS “one of our most widely used pieces of software from an integrated perspective.”

Web services provide the capability to expose the database to outside developers via APIs and Web services. Although that thought brings a shiver down the spine of many developers who learned the proprietary ways of the AS/400, multi-platform integration is the modern development path. …
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New IBM i Technology Refreshes Announced; Available Mid-March

February 14, 2018 Dan Burger

IBM yesterday announced that Technology Refresh 8 (TR8) for IBM i 7.2 and TR4 for IBM i 7.3 will provide support for Power9 hardware, enhancements for RPG, security enhancements, and a variety of new capabilities for licensed products. The support for Power9 will be covered elsewhere in this issue of The Four Hundred. Here, we’ll provide an overview of the IBM i operating system, licensed programs, and software.

When TR enhancements include RPG, I like to begin there. Application developers using Rational Development Studio should take note of the new operation code referred to as DATA-INTO, which adds the …
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IBM i, Watson & Bluemix: The REST Of The Story

June 21, 2017 Dan Burger

Integrated Web Services is nothing new for IBM i. But that doesn’t mean there’s nothing new in Web services. A couple of years ago, IBM introduced Bluemix, an integration framework that, among other things, allows applications on other systems to connect with business logic running on i. The Bluemix tooling was designed to consume REST APIs, which can be used to connect Watson and IBM i. That’s where the newness is evident.

The plumbing that’s necessary to make these things happen is being built by the IBM i development team led by Tim Rowe, business architect for IBM i …
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A HATS For Many Occasions

Taking A Fresche Approach To IBM i-Watson Education

Modernizing IBM i Apps with Microservices

VACAVA’s Low-Code Approach To Modernization

A Closer Look At Enhancements To Integrated Web Services

New IBM i Technology Refreshes Announced; Available Mid-March

IBM i, Watson & Bluemix: The REST Of The Story

Content archive

Recent Posts

Subscribe

Pages

Search