A.spring-boot-starter-actuatorB.spring-boot-admin-serverC.spring-boot-admin-server-uiD.spring-boot-admin-starter-client
A.spring.kafka.serversB.spring.data.kafka.serversC.spring.kafka.bootstrap-serversD.spring.kafka.bootstrap.servers
A.spring.kafka.listener.ack-countB.spring.kafka.listener.ack-modeC.spring.kafka.listener.ack-timeD.spring.kafka.consumer.auto-commit-interval