# Diagram history
<a name="diagram-history"></a>

The following table describes updates to the reference architecture diagrams in this guide. To be notified about updates, subscribe to the RSS feed.

| Change | Description | Date | 
| --- |--- |--- |
| [LUMINAI Refinery Advisor on AWS](#diagram-history) | Reference architecture diagram first published. | February 29, 2024 | 
| [Cross-Account Amazon EC2 Status Monitoring for HPC Clusters](#diagram-history) | Reference architecture diagram first published. | February 22, 2024 | 
| [Traffic Segmentation Options in AWS Direct Connect](#diagram-history) | Added *Segment Your Traffic over AWS Direct Connect by Using Several Transit VIFs and Direct Connect Gateways* | November 9, 2023 | 
| [Amazon VPC Lattice Reference Architectures](#diagram-history) | Updated diagram and added new use cases. | October 16, 2023 | 
| [Protegrity Data Protection for Amazon S3 and Snowflake](#diagram-history) | Reference architecture diagram first published. | October 12, 2023 | 
| [Active/Active and Active/Passive Configurations in AWS Direct Connect](#diagram-history) | Reference architecture diagram updated | September 21, 2023 | 
| [DescribeForMe Web App](#diagram-history) | Reference architecture diagram first published. | September 1, 2023 | 
| [Web3 Decentralized Applications on AWS](#diagram-history) | Reference architecture diagram first published. | August 3, 2023 | 
| [Routing Scenarios with AWS Direct Connect SiteLink](#diagram-history) | Update AS PATH prefixes. | July 25, 2023 | 
| [Amazon VPC Lattice Reference Architectures](#diagram-history) | Reference architecture diagram first published. | April 17, 2023 | 
| [Routing Scenarios with AWS Direct Connect SiteLink](#diagram-history) | Reference architecture diagram first published. | April 2, 2023 | 
| [Wafer Inspection with Machine Learning](#diagram-history) | Reference architecture diagram first published. | September 16, 2022 | 
| [Active/Active and Active/Passive Configurations in AWS Direct Connect](#diagram-history) | Reference architecture diagram first published. | July 18, 2022 | 
| [Traffic Segmentation Options in AWS Direct Connect](#diagram-history) | Reference architecture diagram first published. | June 30, 2022 | 
| [Cloud Bursting EDA with Amazon FSx for NetApp ONTAP](#diagram-history) | Reference architecture diagram first published. | November 19, 2021 | 
| [High Performance Computing on AWS](#diagram-history) | Reference architecture diagram first published. | September 1, 2021 | 
| [Remote Desktop for Electronic Design Automation](#diagram-history) | Reference architecture diagram first published. | April 5, 2021 | 
| [Scaling Synopsys SiliconSmart on AWS](#diagram-history) | Reference architecture diagram first published. | April 1, 2021 | 
| [EDA on AWS with IBM Spectrum LSF](#diagram-history) | Reference architecture diagram first published. | February 18, 2021 | 
| [Semiconductor and Electronics on AWS](#diagram-history) | Reference architecture diagram first published. | February 21, 2020 | 

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