The goal of the project is to show simple demos of using Spring Boot with different technologies.

The examples are limited to Maven and JVM >= 17 (Java and Kotlin). Specifically used technologies are described below in the table.

Demo	Technologies	Content	Build status
properties	java	Using and override spring boot properties
properties	kotlin	Using and override spring boot properties
rest service	java, rest, slice tests	Implementing rest services and using mockmvc
rest service	kotlin, rest, slice tests	Implementing rest services and using mockmvc
docker	java, docker	Package spring boot application in docker in different ways
postgres	java, postgres, testcontainers	Using spring boot and postgresql and use testcontainers for testing
postgres	kotlin, postgres, testcontainers	Using spring boot and postgresql and use testcontainers for testing
elasticsearch	kotlin, elasticsearch, testcontainers	Using spring boot and elasticsearch and use testcontainers for testing
keycloak	java, keycloak	Using spring boot and keycloak in one docker-compose
rabbit mq	kotlin, rabbitmq, testcontainers	Using spring boot and rabbit mq and use testcontainers for testing
mongodb	java, mongodb, testcontainers	Using spring boot and mongodb and use testcontainers for testing