4.0.0 org.springframework.boot spring-boot-starter-parent 2.7.0 com.water water-bi 1.0.0 jar Water BI - ETL Data Pipeline ETL data pipeline with Kafka/Flink for water management system 8 ${java.version} ${java.version} UTF-8 3.1.0 1.14.4 1.17.3 org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-starter-data-jpa org.springframework.kafka spring-kafka com.fasterxml.jackson.core jackson-databind org.postgresql postgresql runtime org.springframework.boot spring-boot-starter-test test org.springframework.kafka spring-kafka-test test org.testcontainers junit-jupiter ${testcontainers.version} test org.testcontainers kafka ${testcontainers.version} test org.springframework.boot spring-boot-maven-plugin org.apache.maven.plugins maven-surefire-plugin 2.22.2