Looking back at the version that introduced Liberty Profile and changed how we think about middleware.
Why IBM WAS 8.5 Was the “Liberating” Release for Enterprise Java ibm was 8.5
Did you move to Liberty, or are you still running traditional on z/OS? Let me know in the comments below. Disclaimer: This post is for historical and educational purposes. Check IBM’s official support lifecycle for your specific version before planning any migration. Looking back at the version that introduced Liberty
If you learned WebSphere administration on 6.1 or 7, version 8.5 felt like a breath of fresh air. It proved that IBM could move fast and listen to developers. Today, its DNA lives on in Open Liberty—just without the heavy GUI admin console and the expensive license tags. Disclaimer: This post is for historical and educational
Released over a decade ago, WAS 8.5 didn’t just patch security holes; it acknowledged that the world was moving toward cloud, DevOps, and rapid iteration. If you are still running it (yes, many of you are), or if you are planning a migration to Liberty or Open Liberty, it is worth understanding why this version was a classic.
There are certain software releases that don’t just add features—they change philosophies. For those of us who lived through the heavy J2EE era, was that turning point.