Articles
Everything published here since 2009, newest first.
The circle of competence for developers
RPG Metrics — The IBM i Tool the Big Vendors Wouldn’t Sell You
Why Gherkin Is the Right Testing Tool for RPG Migration — And It Has Nothing to Do With BDD
AI RPG Migration Can Compile and Still Break Business Logic
What Is Software, and Will LLMs Replace It?
AI Coding Feels Like Using an Unreliable Compiler
Joining forces to modernize legacy software
7 steps in a Legacy Modernization Project
7 Reasons Why CEOs Should Modernize their Software
Case Study | Vertec | IT Industry | SQL Parser to translate code to English
How to use the Visual Basic 6 and VBA Parser
Case Study | David Nieper | Manufacturing Industry | RPG to Python migration
Does your Software Date Back to the Disco Era?
What to Expect in a Legacy Migration: A Month-by-Month Timeline
Migrating RPG code to modern languages
Using Language Engineering to Build a Smarter RAG for Code
Federico Tomassetti presenting at Devfest Strasbourg | 27/11/25
Strumenta to present at LangDev Conference | 16/10/25
Strumenta presenting at CodeMotion Milan | 14/10/25
Green Screens Modernization: What to do with Green Screens?
How to Migrate CL Programs
Architecture Evolution: When to Choose Refactoring Over Rebuilding Legacy Systems
How to Use ANTLR Pattern Matching
How to validate migrations from one language to another
Do Software Architects Still Matter in the Age of GenAI?
How to choose the target language for a migration
How to Use the EGL Parser
Challenges in Migrating an Application from Java to Python
Automatic Code Refactoring with AI
Extract RPG files from AS/400 or System i
