Name		Name	Last commit message	Last commit date
parent directory ..
app		app
dashboards		dashboards
kafka		kafka
monitoring		monitoring
namespaces		namespaces
prometheus-operator-crd		prometheus-operator-crd
terraform		terraform
zookeeper		zookeeper
README.md		README.md
build.sh		build.sh
deploy.sh		deploy.sh
docker-compose.yaml		docker-compose.yaml
kafka-client.yaml		kafka-client.yaml

README.md

gRPC vs Kafka: Which one should you choose?

You can find tutorial here.