About AS400 Decoded
Welcome to AS400 Decoded — a blog built by a passionate IBM i / AS400 professional with 15+ years of hands-on industry experience working on IBM Power Systems across real-world enterprise projects.
This blog was born out of a simple frustration — when starting out in AS400, finding clear, beginner-friendly and practical resources was incredibly hard. Most documentation was either too technical, too outdated, or scattered across dozens of forums and manuals.
AS400 Decoded exists to change that.
What You’ll Find Here:
- ✅ Beginner to advanced AS400 / IBM i tutorials
- ✅ RPG ILE, CL, SQL programming with real examples
- ✅ Tips & tricks learned from 15+ years in the industry
- ✅ Career guidance for AS400 professionals in India
- ✅ Interview preparation resources
Who Is This Blog For?
- 🎓 Freshers who just got their first AS400 job
- 💻 Developers wanting to upgrade their IBM i skills
- 🏢 IT professionals working on legacy system modernization
- 🇮🇳 Indian IT professionals building a career in AS400
Why Trust This Blog?
Every article on AS400 Decoded is written from real industry experience — not just theory. With 15+ years of working on live enterprise AS400 systems, the content here is practical, accurate and directly applicable to your day-to-day work.
📧 Have a question or topic suggestion? Feel free to reach out via the Contact page.
Happy Learning! — The AS400 Decoded Team