Foundations to expert
Courses
A structured path from your first look at IBM i to enterprise-grade RPG. Our foundations course is available now — buy lessons individually, in any order, with lifetime access to whatever you own. More courses are on the way.
IBM i Platform Foundations
12 lessons
Learn how IBM i actually works — objects, libraries, jobs, and tools — before writing a single line of RPG.
View lessons →Beginner ILE RPG
18 lessons planned
Build real free-format ILE RPG skills from the ground up — syntax, data types, control structures, and file I/O.
Intermediate ILE RPG
30 lessons planned
Advance into procedures, service programs, embedded SQL, and subfiles — the skills that define modern production RPG.
Advanced ILE RPG
30 lessons planned
Master expert-level ILE RPG — advanced error handling, APIs, web services, Java interoperability, and multithreading for production systems.
Real-World Capstone Projects
8 lessons planned
Apply everything you've learned by building complete, production-style IBM i applications from architecture through deployment readiness.