# 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/strategy-zero-trust-architecture/strategy-zero-trust-architecture.rss).

| Change | Description | Date | 
| --- |--- |--- |
| [Added updates](#doc-history) | Added information to the [Key components of a zero trust architecture](https://docs.aws.amazon.com/prescriptive-guidance/latest/strategy-zero-trust-architecture/components.html) section, made changes in the [Assessing organizational readiness for Zero Trust adoption](https://docs.aws.amazon.com/prescriptive-guidance/latest/strategy-zero-trust-architecture/organizational-readiness.html) section, added information to the [Best practices](https://docs.aws.amazon.com/prescriptive-guidance/latest/strategy-zero-trust-architecture/best-practices.html) section, and made changes to the [FAQ](https://docs.aws.amazon.com/prescriptive-guidance/latest/strategy-zero-trust-architecture/faq.html). | December 4, 2023 | 
| [Initial publication](#doc-history) | — | June 19, 2023 |