The procedure covered in this article is relevant only for Jakarta and Kingston releases.
Using the update set for the Amazon AWS Lambda pattern
To use the Amazon AWS Lambda pattern from ServiceNow Store for top-down discovery, import the update set attached to this KB article.
This update set contains a script that finds the correct logical datacenter based on the ARN (Amazon Resource Name) that you enter in the entry point.
For more information on testing and importing update sets, see Update set transfers.