> ## Documentation Index
> Fetch the complete documentation index at: https://docs.nx1cloud.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Add a DAG component

> Add Apache Airflow DAG files to your app in the App Manager.

Adding a DAG component means adding [Apache Airflow](/platform-components/apache-airflow/airflow-in-nx1)
DAG files to an app in the App Manager.

## Add a DAG component

Perform these steps to add a DAG component.

1. Log in to NexusOne.
2. On the top navigation bar, hover your mouse over **Govern**, and then select **App Manager**.
3. [Create an app.](../apps/create-an-app)
4. [Create an app version.](../app-versions/create-an-app-version)
5. Click **Upload** on the app version you created.
6. In the Component Type field, select **DAG**.
7. In the **Filename** field, enter the filename of the DAG.
8. In the **File** field, choose the local file.
9. Optional: Enter JSON metadata for the component.
10. Click **Upload**.

## Additional resources

For an overview of the Govern feature, refer to [Govern Overview](/documentation/govern/overview).