Quarkus vs Spring Boot: Which is Better for Microservices?

What are the main differences between Quarkus and Spring Boot for microservices?

Quarkus is designed for Kubernetes and cloud-native environments, offering faster startup times and lower memory usage compared to Spring Boot, which is more mature and has a larger ecosystem.

Which one is easier to learn for a beginner?

Spring Boot has extensive documentation and a larger community, making it easier for beginners. Quarkus, while simpler in some aspects, may require more familiarity with cloud-native concepts.

Can you give examples of when to use each framework?

Use Quarkus for serverless applications or when optimizing for cloud environments. Spring Boot is ideal for traditional enterprise applications with complex business logic.

What about performance? How do they compare?

Quarkus generally offers better performance in terms of startup time and memory consumption, especially in containerized environments, while Spring Boot excels in robustness and feature richness.