Java EE Microservices

The architecture of my Java EE projects in the recent years didn't had a good sounding name. It just worked. Luckily enough--lean Java EE architectures are compatible with the microservices idea. Jakarta EE / Java EE together with Java 8-12 are productive, pragmatic and lean with fast deployments. A perfect microservice platform.

In this workshop I would like to present you solutions, examples and tools for building maintainable applications productively with vanilla Java EE and Java 8-12.

Prerequisites

Java EE experience or attendance at the Java EE Architectures workshop.

Topics

• Architecting self-contained applications and modules
• Microservices development cycle
• One-WAR deployment
• HA and load balancing
• Communication, orchestration, synchronization and replication: the challenges and solutions
• Docker setup, deployment and management
• Devops and microservices
• Microservice deployments
• Monolithic applications vs. microservices
• Refactoring monoliths
• Robust programming with Circuit Breaker, Bulkheads, Backpressure, Timeouts, configuration and monitoring
• Reactive programming with vanilla Java and with Java EE / Jakrta EE
• Service discovery and versioning
• APIs, frameworks, tools and hacks
• Monitoring, logging and testing
• Errorhandling and error recovery (aka resilience)
• Development, testing and production
• CI and CD
• 12factor apps
• Jakarta EE / Java EE and microservices
• Mixing Jakarta EE / Java EE and MicroProfile
• Docker, Kubernetes, Serverless
• How far you can go without any dependencies?

In this advanced workshop I would like to explain the most significant features with working code and prepared examples. As a reference, you will get a GIT repository with all snippets and solutions, as well as prepared sample applications.

Environment requirements / prerequisites.

Feel free to contact me / register via email: workshops[-AT-]adam-bien.com

Registration