anchor.diff:  docker-compose up
   ----
   
  -When all components are started we are going to register the Elasticsearch Sink connector writing into the ElasticSearch instance.
  +When all components are started we are going to register the Elasticsearch Sink connector writing into the Elasticsearch instance.
   We want to use the same key (primary id) in the source and both PostgreSQL and Elasticsearch.
   [source,bash,indent=0]
   ----
  
positive.code: 
  &nbsp; +
  
  We are going to simply the deployment again, so we will use only one Kafka Connect instance that will contain all connectors and will serve as bot an event producer and consumer.
  
  &nbsp; +
  
  
negative.code: image::dbz-to-multiple-simplified.svg[Scenario topology]
  
  == Configuration
  We will use this https://github.com/debezium/debezium-examples/tree/master/unwrap-smt[Docker Compose file] for a fast deployment of the demo.
  The deployment consists of following Docker images:
  
  * https://hub.docker.com/r/debezium/zookeeper/[Apache ZooKeeper]
  