IBM JSphere Suite for Java

Modernize and extend the life of your enterprise Java applications

Future-proof your Java estate by streamlining the modernization and development of applications with these capabilities: IBM Enterprise Application Service for Java (EASeJ), IBM Enterprise Application Runtimes (EAR), IBM Modernized Runtime Extension for Java (MoRE), IBM WebSphere Liberty, and Application Modernization Accelerator (AMA).

Discover IBM JSphere Suite for Java

13 January 2026

Article

Beyond the 12 factors: 15-factor cloud-native Java applications

Investigate the revised 15-factor app methodology and examine why it suggests an additional three factors to build truly cloud-native applications.

13 January 2026

Article

Why cloud-native Java developers love Liberty

Explore the open source cloud-native runtime, Open Liberty, and the features and tools it offers that make cloud-native developers' lives easier - from getting started through to coding, testing, deployment and monitoring in production.

13 January 2026

Article

Creating cloud-native applications: 12-factor applications

The 12-factor app methodology provides guidelines to help developers design and build cloud-native apps. Explore how to take advantage of each of these factors to create apps, using open source technologies, that thrive in the cloud.

20 December 2025

Article

Containerizing Java applications with Cloud Native Buildpacks

Discover how to containerize Java applications using Cloud Native Buildpacks with Docker and Kubernetes, build secure OCI images without Dockerfiles, optimize cloud-native CI/CD pipelines, and deploy scalable Java workloads on hybrid and multi-cloud platforms.

19 December 2025

Article

Demystifying Liberty for WebSphere administrators

Debunk the top myths about IBM Liberty: HA, performance, and migration from WebSphere traditional, with expert video insights from Alasdair Nottingham.

15 December 2025

Article

Optimize Spring Boot applications using minified JREs and Open Liberty

Transform traditional Spring Boot applications into cloud‑ready containers with Open Liberty and OpenJ9. Smaller images, faster start‑up, and superior performance.

12 December 2025

Tutorial

Get started with IBM EASeJ

Discover the full delivery cycle in EASeJ: from code change and GitHub pull‑request builds to automated testing, merging, and cloud deployment of your Java app.

19 November 2025

Article

A non-disruptive approach to transform Java monoliths to microservices using IBM Mono2Micro

Accelerate application modernization using IBM Mono2Micro’s AI‑powered partitioning, auto‑generated refactoring code, and explainable microservice design—no code changes required.

19 November 2025

Learning Path

Introduction to IBM Mono2Micro

Learn about the key features of IBM Mono2Micro and how to use them to transform monolithic Java applications into microservices.

19 November 2025

Article

Transform monolithic applications to microservices with IBM Mono2Micro

Discover how IBM Mono2Micro transforms legacy applications with AI‑driven microservice recommendations, seamless code generation, and rapid Java‑to‑cloud migration.

19 November 2025

Article

Advantages of IBM Mono2Micro for application refactoring

Discover how IBM Mono2Micro speeds application modernization: automated partitioning, safe code generation, and seamless transition to microservices.

19 November 2025

Tutorial

Transform monolithic Java applications into microservices with the power of AI

Transform your monolithic Java applications into microservices with IBM Mono2Micro, harnessing AI for seamless modernization. Learn how to customize partitions and optimize code coverage for a successful migration.

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IBM JSphere Suite for Java

Modernize and extend the life of your enterprise Java applications

Beyond the 12 factors: 15-factor cloud-native Java applications

Why cloud-native Java developers love Liberty

Creating cloud-native applications: 12-factor applications

Containerizing Java applications with Cloud Native Buildpacks

Demystifying Liberty for WebSphere administrators

Optimize Spring Boot applications using minified JREs and Open Liberty

Get started with IBM EASeJ

A non-disruptive approach to transform Java monoliths to microservices using IBM Mono2Micro

Introduction to IBM Mono2Micro

Transform monolithic applications to microservices with IBM Mono2Micro

Advantages of IBM Mono2Micro for application refactoring

Transform monolithic Java applications into microservices with the power of AI