EBOOK

The Ultimate Guide to Apache Airflow® DAGs

This 130+ page eBook covers everything data engineers need to know to take their DAG writing skills to the next level, from advanced data-driven scheduling, to dynamic task mapping to testing and debugging DAGs.

The Ultimate Guide to Apache Airflow® DAGs

In Apache Airflow®, data pipelines are defined as Directed Acyclic Graphs (DAGs) which represent dependencies between individual tasks in a workflow and can be scheduled to run automatically based on conditions such as at certain times and updates to datasets. With Airflow being the open-source standard for workflow orchestration, knowing how to write Airflow DAGs has become an essential skill for every data engineer.

This eBook provides a comprehensive overview of DAG writing features with plenty of example code. You’ll learn how to:

  • Understand the building blocks DAGs, combine them in complex pipelines, and schedule your DAG to run exactly when you want it to
  • Write DAGs that adapt to your data at runtime and set up alerts and notifications
  • Scale your Airflow environment
  • Systematically test and debug Airflow DAGs

By the end of this guide, you’ll know how to create and manage reliable, complex DAGs using advanced Airflow features.

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