Amazon SNS supports message archiving and replay for FIFO topics in the AWS GovCloud (US) Regions

Posted on: Nov 7, 2024

Amazon SNS now supports in-place message archiving and replay for SNS FIFO topics in the AWS GovCloud (US-East) and AWS GovCloud (US-West) Regions.

Topic owners can now set an archive policy, which defines a retention period for the messages published to their topic. Subscribers can then set a replay policy to an individual subscription, which triggers a replay of select messages from the archive, from a starting point until an ending point. Subscribers can also set a filter policy on their subscription to further select the messages in-scope for a replay.

To get started, see the following resources:

• Message archiving and replay, in the Amazon SNS Developer Guide
• Archiving and replaying messages with Amazon SNS FIFO, in the AWS Compute Blog