March 2025 meeting

Our next bimonthly meeting is on Tuesday March 4 at 6:30 PM US Central Time.

We will be welcoming Rajkumar Chindanuru as our guest speaker

Presentation  Legacy Modernization in the era of AI/ML:

In today's rapidly evolving technological landscape dominated by AI and machine learning, many organizations find themselves at a crossroads with their legacy applications. This presentation explores few critical questions along with sharing some real-world success stories and firsthand experiences:

• What role does legacy applications play?
• Does it still contribute to business development or revenue generation?
• What are the strategies for modernizing outdated systems to boost profitability?
• What are the emerging trends in legacy system modernization?
• How can we assess ROI on these modernization efforts?

Join us to discover how we can bridge the gap between established systems and innovative technologies, ensuring continued growth and competitiveness in the digital age.

Bio:  Rajkumar Chindanuru

• Role/Title: Business Applications Engineer
• Business Domains: Logistics, Retail, Mortgage Banking and Manufacturing.
• Technology Experience: IBM i platform, SAP Cloud for Customer, Cloud computing, Generative AI and Prompt engineering.
• Field of Expertise: I have spent almost 20 years working on IBM iSeries or i platform focusing on Legacy Application modernization and integration.
• Education: Both my Bachelors and Masters in Computer Applications from Anna University, India.

January 2025 meeting

Our first meeting of 2025 will be on Tuesday January 7 at 6:30 PM US Central Time .

This month we welcome Simon Hutchinson, an IBM Champion and author of the website RPGPGM.COM.

Presentation  Tricks with Spool Files using SQL
In the past few releases and TRs IBM has introduced a number of SQL views and table functions that allow anyone to do things to spool files that they would have had to use APIs or complex programming. Become the superstar at your company with the knowledge on how to do all of this with just a few SQL statements.

Bio:  Simon Hutchinson has been writing his highly acclaimed IBM i blog, RPGPGM.COM, for eleven years sharing his knowledge, experience, and giving many detailed examples of the latest RPG, SQL, and CL. His work has led him to be recognized by IBM as an IBM Champion for Power and IBM i Community Advocate. He is a subject matter expert for COMMON North America, awarded the John Earle Speaker Scholarship in 2023 in recognition for his contribution to the community, and a Gold medal speaker.

November 2024 meeting

Our March meeting will be on Tuesday November 19 at 6:30 PM US Central Time .

This month we welcome Patrick Behr, a COMMON Speaker of Merit.

Presentation  SQL 101 Bullet Train:
Hang on as we go from 0 to 300 MPH with SQL. We'll start out slow by covering the basics of creating tables, inserting, and selecting data. We pick up speed as we discuss Constraints, Join Types, and SQL Views. We will be going at full speed when we learn how to leverage Functions, Procedures, and Db2 Services! We will bring it all back to the station as we use all our SQL skills to build a project that combines everything we've learned along the way.

1. Use SQL to create tables and avoid common data errors with constraints
2. How to use Views, Functions, Procedures
3. Discover how many Db2 services are available!
4. See how all these things fit together

Bio:  With a career in IT spanning over 20 years, Patrick Behr has been working on IBM i (and its predecessors) for all of it. He spent most of his career working with RPG and Db2, and earned the COMMON ILE RPG Developer Certification. He has also worked in web development and application and database modernization. Patrick is a COMMON Speaker of Merit and has spoken at conferences and user groups across the country.

September 2024 meeting

The Central Texas IBM i User Group will be holding its September meeting on Tuesday September 10 at 6:30 PM US Central Time .

This meeting is online, FREE, and open to everyone.

Our guest presenter is Jasmine Kaczmarek.

Presentation description:  This session will feature tips, tricks and suggestions to guide you through various events and transitions you may experience in the modern workplace, from ransomware to working and managing staff remotely.

 

Bio:  With over ten years of experience on the IBM Power System, Jasmine's passions include modernization, API development, integration of gamification techniques into business applications and mentoring new developers. Jasmine is an avid promoter of adopting open-source languages into traditional RPG-only businesses to aid in the development of modern user experiences. She also has a keen interest in hobby development projects using Unity and improving outdated small business websites. Jasmine is a member of the N2i Committee and the COMMON America Advisory Council (CAAC). Jasmine Kaczmarek is the Vice President of Technology for M.R. Williams in North Carolina.

July 2024 meeting

The Central Texas IBM i User Group will be holding its July meeting on Tuesday July 9 at 6:30 PM US Central Time .

This meeting is online, FREE, and open to everyone.

Our guest presenter is Simon Hutchinson.

Presentation description:  Have you recently taken over responsibility for a LPAR? Or are you concerned there is too much "rubbish" on your systems? Use these techniques to identify the most common wastes of space you have, & plan your cleanup efforts. Includes: How to identify the big three “wasters” of space, Simple ways to clean this up, How to monitor that this does not happen again.

 

Bio:  Simon has been writing his highly acclaimed IBM i blog, RPGPGM.COM, for eleven years sharing his knowledge, experience, and giving many detailed examples of the latest RPG, SQL, and CL. His work has led him to be recognized by IBM as an IBM Champion for Power and IBM i Community Advocate. He is a subject matter expert for COMMON North America, awarded the John Earle Speaker Scholarship in 2023, and this year was recognized as Gold medal speaker.

May 2024 meeting

The Central Texas IBM i User Group will be holding its March meeting on Monday May 13 at 6:30 PM US Central Time .

This meeting is online, FREE, and open to everyone.

Our guest presenter is Marina Schwenk.

Presentation description:  Service Programs and Unit Testing the Perfect Pair
Do you have monolithic programs that you have to start breaking up into manageable pieces? Have you been tasked to start unit testing and don’t know where to start? This session is meant for you.

We will work through the benefits to modernizing your code and why you want to adopt unit testing. We will work through breaking apart monolithic programs and how to write their respective unit tests. We will discuss some best practices in unit testing and how you can take some of those best practices and apply them to your everyday development processes.

 

Bio:  Marina started her career in January 2015 at Everbrite LLC in Greenfield WI after graduating from Gateway Technical College in May of 2014 with an Associate’s degree in IT Software Development. Marina worked for over nine years as a Senior Programmer Analyst/IBM i admin at Everbrite and is now a Senior Programmer/Analyst/IBM i admin at Innovative Software Solutions and her role consists of RPG, SQL, mobile development, IBM i administration and Java. Marina earned her bachelor’s degree in Computer Information Systems Software Development from Bellevue University in June of 2017. Marina is an IBM Champion, the President for the Wisconsin Midrange Computer Professional Association(WMCPA) users group, a member of COMMON’S New to IBM i (N2i) committee, a COMMON board member, a member of COMMON America Advisory Council (CAAC), the COMMON board liaison for the COMMON America Advisory Council (CAAC), a private tutor in English and Programming for students at an associates or bachelor’s degree level, a public speaker on topics ranging from RPG, SQL, personal development, standards and unit testing. Marina was named a IBM fresh face(Now raising stars) in 2019. She has also completed two open source projects the first is logging in RPG and IBMiUnit, a RPG unit testing framework.

March 2024 meeting

The Central Texas IBM i User Group will be holding its March meeting on Tuesday March 5 at 6:30 PM US Central Time .

Our guest presenter is Gregory Simmons.

Presentation description:  Procedure Driven RPG
In this session, after demonstrating the fundamentals of a procedure, I will demonstrate the benefits of procedure driven RPG. Together, we’ll explore real world examples of how this mindset has improved code written by myself and my team with regards to three facets: Readability, maintainability and reusability. All three of these benefits translate into a more efficient development team.

 

Bio:  Gregory Simmons is a software engineer with PC Richard & Son. He started on the IBM i platform in 1994, graduated with a degree in Computer Information Systems in 1997 and has been working on the OS/400 and IBM i platform ever since. He has been a registered instructor with the IBM Academic Initiative since 2007, and holds a COMMON Application Developer certification. When he’s not trying to figure out how to speed up legacy programs, he enjoys speaking at COMMON and other technical conferences, running, backpacking, SCUBA diving, hunting, and fishing.

He is also an IBM Champion for Power for the first time in 2024.