-docker-compose up setup
-docker-compose up -d consumer
-docker-compose up producer
-docker-compose logs consumer
+echo "Waiting for the Kafka-Cluster to become ready..."
+docker-compose -f docker/docker-compose.yml run --rm cli cub kafka-ready -b kafka:9092 3 60 > /dev/null 2>&1 || exit 1
+
+docker-compose -f docker/docker-compose.yml up -t0 -d cli
+
+docker-compose -f docker/docker-compose.yml up -d producer consumer
+sleep 5
+docker-compose -f docker/docker-compose.yml logs consumer