Off Spring

A presentation from DevOxx 2025 Poland on the alternatives of Spring Boot as a microservice framework.

Transcript

1. #DevoxxPL Platinum Sponsors: Off Spring Yuriy Privezentsev
2. #DevoxxPL Platinum Sponsors: •17+ years in Java development •Curious about causality About me Linked-in: https://www.linkedin.com/in/yuriy- privezentsev-9355a531/ X: @flyingtank_crew
3. #DevoxxPL Platinum Sponsors: Is Spring Still the King? Current State of Modern JVM Backend Frameworks By PIOTR ŁASKAWIEC Related talk
4. #DevoxxPL Platinum Sponsors: Why Spring Boot is not enough?
5. #DevoxxPL Platinum Sponsors: WHAT IS THE MICROSERVICE FRAMEWORK? •Embedded Servers •Dependency Injection •RESTful API Development •Configuration Management •Monitoring and Tracing •Service Discovery •Load Balancing •Circuit Breaking •Integration with Cloud- Native Platforms
6. #DevoxxPL Platinum Sponsors: •What problem does it solve? •How often is it updated? •What is the size of the maintainer community? •What is the size of adopters’ community? •Quality gates? •Easy to fit into the current structure •Adoptability How to choose
7. #DevoxxPL Platinum Sponsors: •Spring Boot •Micronaut •Dropwizard •Helidon •Quarkus • Vert.X • Microprofile Frameworks
8. #DevoxxPL Platinum Sponsors: Startup times
9. #DevoxxPL Platinum Sponsors: Job postings across Polish market
10. #DevoxxPL Platinum Sponsors: •Ecosystem of circa 150 microservices migrated Dropwizard 2.x -> Quarkus •Introducing Quarkus as a new microservice framework to substitute Dropwizard Real life stories
11. #DevoxxPL Platinum Sponsors: •Spring Boot – general purpose, monolith disassembly, fast prototyping •Quarkus – general purpose w/ out enterprise •Micronaut – serverless, near realtime •Helidon – general purpose in Oracle ecosystem •Dropwizard – just don’t Prefer for …