Astronomer Blog

The latest insights from our team of Apache Airflow® experts.

October 4, 2024

Announcing Astronomers Vulnerability Disclosure Program

A Astronomer

Astronomer launches Vulnerability Disclosure Program, a way for us to better engage with the global community in receiving, recognizing, and rewarding findings from the collective security community.

September 30, 2024

Best Practices and Solutions for Multi-Tenant Airflow

How Isolated Environments Enhance Execution, Security, and Productivit

September 27, 2024

Introducing Cosmos 1.6: The Best Way to Run dbt-core in Airflow

We're happy to announce that the newest version of Astronomer’s dbt-core integration, Cosmos 1.6.0, is now available, featuring a list of enhancements and some great new additions to serve the community.

March 17, 2020

Introducing KEDA for Airflow

Explore the possibilities of the Kubernetes Event-Driven Autoscaler. See how KEDA helps users improve the efficiency of their Apache Airflow® deployments.

December 5, 2019

Profiling the Airflow Scheduler With Flame Graphs

Get tips on improving the performance and reliability of the Airflow Scheduler. Find out how to benchmark and profile it using py-spy and Flame Graphs.

December 3, 2019

Why Airflow?

Discover Apache Airflow® and explore its workflow-management capabilities. See which global companies use Airflow to solve data engineering challenges.

November 12, 2019

The Next Generation of Astronomer Cloud

Learn how Astronomer Cloud supports the latest version of Apache Airflow®. See the features included in the newly released, next-generation data platform.

September 3, 2019

Astronomer v0.10

Learn more about Astronomer v0.10 and its key updated functionalities. See how the new Astronomer Platform supports the latest version of Apache Airflow®.

April 3, 2019

7 Common Errors to Check When Debugging Airflow DAGs

Get to know best practices for debugging Apache Airflow® DAGs. Check out the list of common Airflow deployment errors, and see how to find and remove them.

March 11, 2019

Airflow Design Principles: Multi-tenant vs. Monolithic Architecture

Find out how to design an Airflow infrastructure, and whether it makes more sense to power your DAGs with one monolithic Airflow instance, or many.

March 11, 2019

Astronomer v0.8.0 Release Notes

Discover the newly launched Astronomer v0.8.0 and the features it includes. Find out what’s been fixed, improved, and added to the Astronomer Platform.

December 18, 2018

Astronomer on Astronomer: Loading Thousands of Files Into Redshift With Apache Airflow®

Get to know why Astronomer switched to Apache Airflow®. Learn how we optimized Airflow to fit our initial needs and what features we're planning to build.

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