# Document history
<a name="doc-history"></a>

The following table describes significant changes to this guide.


| 
| 
| Change | Description | Date | 
| --- |--- |--- |
| Additional resources | We added the [Guidance for large migrations](introduction.md#guidance-large-migrations) and [Resources](resources.md) sections. | January 27, 2023 | 
| Initial publication | — | December 23, 2022 |