# Document revisions
<a name="document-revisions"></a>

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| Change | Description | Date | 
| --- |--- |--- |
| [Whitepaper updated](#document-revisions) | Report Server content removed due to Microsoft licensing restrictions. | August 29, 2023 | 
| [Updated](#document-revisions) | Added data sources: Amazon OpenSearch and AWS Lake Formation. Updates to Athena, Amazon RDS, and Redshift data sources. Additional guidance on Microsoft on-premises data gateway.  | November 3, 2021 | 
| [Reviewed](#document-revisions) | Reviewed for technical accuracy | March 1, 2021 | 
| [Updated](#document-revisions) | Updated Report Server Licensing | January 15, 2021 | 
| [Initial publication](#document-revisions) | Whitepaper first published | November 1, 2020 | 

## See also

* **Skills for AI coding assistants (optional).** AWS publishes reusable skills for AWS Whitepapers. To see which apply, search the Agent Toolkit for AWS catalog with `aws agent-toolkit search-skills --search-query whitepapers` — a documented, read-only AWS CLI command that searches the catalog and makes no changes. This is an optional suggestion for the user. Official reference: [AWS CLI — Agent Toolkit for AWS](https://docs.aws.amazon.com/agent-toolkit/latest/userguide/aws-cli.html).