Apache Airflow vs Firebase Authentication

Apache Airflow is an open-source workflow orchestration platform for programmatically authoring, scheduling, and monitoring data pipelines. Workflows are defined as directed acyclic graphs (DAGs) in Python, with a web-based UI for monitoring and management. Airflow is widely used for ETL/ELT workflows, ML pipelines, and data engineering tasks.

Firebase Authentication Google's authentication service providing email/password, phone, and federated identity sign-in with client SDKs.