Pack Livros gratuitos Confluence: https://www.confluent.io/apache-kafka-stream-processing-book-bundle/ • Observability: https://www.elastic.co/pt/blog/observability-with-the-elastic-stack • Métricas: https://medium.com/luizalabs/m%C3%A9tricas-n%C3%B3s-usamos-3e0 756cba6ba