# Document history
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The following table describes significant changes to this guide. If you want to be notified about future updates, you can subscribe to an [RSS feed](https://docs.aws.amazon.com/prescriptive-guidance/latest/choose-iac-tool/choose-iac-tool.rss).

| Change | Description | Date | 
| --- |--- |--- |
| [Pulumi updates](#doc-history) | We updated the [Pulumi](https://docs.aws.amazon.com/prescriptive-guidance/latest/choose-iac-tool/pulumi.html) chapter. | February 17, 2026 | 
| [Initial publication](#doc-history) | — | February 23, 2024 |