Revision of Spring

[skodapetr]

Check use of Spring and alternatives:

• https://www.gajotres.net/best-available-java-restful-micro-frameworks/
• https://www.mkyong.com/java/how-to-run-a-task-periodically-in-java/

[barthanssens]

If you'd like to move away from Spring for one reason or another, I'd suggest to take a look at Quarkus.io

Or Micronaut if batch is required (https://guides.micronaut.io/micronaut-scheduled/guide/index.html), since batch operations is a WIP for Quarkus (https://github.com/quarkusio/quarkus/issues/1505)

[skodapetr]

Another candidate https://micronaut.io/ .