# Document revisions
Document revisionsWhitepaper updated

Added AWS Cloud WAN and Transit Gateway connect attachment options, updated diagrams and information throughout.Whitepaper updated

Added AWS Transit Gateway and AWS Client VPN options, updated diagrams and information throughout.Minor update

Minor change to fix reference to software VPN appliance.Whitepaper updated

Updated information throughout. Focus on the following designs/features: transit VPC, Direct Connect gateway, and AWS PrivateLink.Initial publication

Amazon Virtual Private Cloud Connectivity Options published.

To be notified about updates to this whitepaper, subscribe to the RSS feed.

| Change | Description | Date | 
| --- |--- |--- |
| [Whitepaper updated](#document-revisions) | Added AWS Cloud WAN and Transit Gateway connect attachment options, updated diagrams and information throughout. | April 5, 2023 | 
| [Whitepaper updated](#document-revisions) | Added AWS Transit Gateway and AWS Client VPN options, updated diagrams and information throughout. | June 6, 2020 | 
| [Minor update](#document-revisions) | Minor change to fix reference to software VPN appliance. | May 20, 2020 | 
| [Whitepaper updated](#document-revisions) | Updated information throughout. Focus on the following designs/features: transit VPC, Direct Connect gateway, and AWS PrivateLink. | January 1, 2018 | 
| [Initial publication](#document-revisions) | Amazon Virtual Private Cloud Connectivity Options published. | July 1, 2014 |