NewElasticSearch instantiates the ElasticSearch client using configuration defined in environment variables.

NewKafkaConsumer instantiates the Kafka consumer using configuration defined in environment variables.

NewKafkaProducer instantiates the Kafka producer using configuration defined in environment variables.

NewOTExporter instantiates the OpenTelemetry exporters using configuration defined in environment variables.

NewPostgreSQL instantiates the PostgreSQL database using configuration defined in environment variables.

NewRabbitMQ instantiates the RabbitMQ instances using configuration defined in environment variables.

NewRedis instantiates the Redis client using configuration defined in environment variables.

NewVaultProvider instantiates the Vault client using configuration defined in environment variables.

RabbitMQ ...