> For the complete documentation index, see [llms.txt](https://docs.assetario.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.assetario.com/docs/integration/data-input-integration-guides/deltadna-integration.md).

# DeltaDNA integration

To integrate your analytics data stored on DeltaDNA with Assetario, follow these steps:

1. Follow the [official integration guide between DeltaDNA and AWS S3](https://docs.deltadna.com/game-management/game-details/archived-data/). \
   1\. Please, backfill the historical data for a time range of at least six months of historical data.\
   2\. Make sure the automatic exports are enabled.
2. Share the AWS S3 bucket with Assetario as per our [AWS S3 Bucket share guide](/docs/integration/data-input-integration-guides/aws-s3-bucket-access-share.md)

{% hint style="info" %}
Please ensure the user identifier you use in Delta DNA is the same as the one sent via the Assetario Prediction API so that Assetario can connect user's historical data to the prediction request.
{% endhint %}