AWS amazondynamodb documentation change
Summary
Updated terminology for DynamoDB Global Tables from 'multi-Region replication' to 'multi-active, multi-Region replication'
Security assessment
Clarifies architecture terminology but does not introduce new security features or address vulnerabilities. Change is purely descriptive.
Diff
diff --git a/amazondynamodb/latest/developerguide/DocumentHistory.md b/amazondynamodb/latest/developerguide/DocumentHistory.md index 09ccad245..6cfe57511 100644 --- a//amazondynamodb/latest/developerguide/DocumentHistory.md +++ b//amazondynamodb/latest/developerguide/DocumentHistory.md @@ -12,0 +13 @@ Change| Description| Date +Added Multi-Region Strong Consistency (MRSC) support for DynamoDB global tables| DynamoDB now supports Multi-Region Strong Consistency (MRSC) for global tables with optional witness Region. MRSC allows strongly consistent reads across Regions with a Recovery Point Objective (RPO) of zero during regional failures. MRSC global tables must be deployed in exactly three Regions, with either three replicas or two replicas and one witness. For more information and available Regions, see [Multi-Region strong consistency (MRSC)](https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/V2globaltables_HowItWorks.html#V2globaltables_HowItWorks.consistency-modes.html).| June 30, 2025 @@ -15 +16 @@ Added support for running DynamoDB local in AWS CloudShell| You can now run Dyna -Added support for r7i instance types in DAX| Expanded instance type options for DAX to provide more flexibility in performance and capacity. For more details about the new r7i instance types and their capabilities, see [ DAX encryption at rest](https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/DAXEncryptionAtRest.html.html).| April 29, 2025 +Added support for r7i instance types in DAX| Expanded instance type options for DAX to provide more flexibility in performance and capacity. For more details about the new r7i instance types and their capabilities, see [ DAX encryption at rest](https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/DAXEncryptionAtRest.html).| April 29, 2025 @@ -17 +18 @@ New scoped-down full access policy AmazonDynamoDBFullAccess_v2 replaces AmazonDy -DynamoDB introduces PrivateLink support for DynamoDB Streams| AWS added PrivateLink support for DynamoDB Streams, enabling customers to invoke DynamoDB Streams APIs from within Amazon Virtual Private Cloud (VPC) using private network connectivity. This feature allows simplified private network access without traversing the public internet, supporting compliance and security requirements for DynamoDB workloads. For more information, see [AWS PrivateLink for Amazon DynamoDB Streams](https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/privatelink-streams.html).| March 26, 2025 +DynamoDB introduces AWS PrivateLink support for DynamoDB Streams| AWS added PrivateLink support for DynamoDB Streams, enabling customers to invoke DynamoDB Streams APIs from within Amazon Virtual Private Cloud (VPC) using private network connectivity. This feature allows simplified private network access without traversing the public internet, supporting compliance and security requirements for DynamoDB workloads. For more information, see [AWS PrivateLink for Amazon DynamoDB Streams](https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/privatelink-streams.html).| March 26, 2025 @@ -132 +133 @@ DynamoDB Backup and restore | On-Demand Backup allows you to create full backup -DynamoDB Global tables | Global Tables builds upon DynamoDB’s global footprint to provide you with a fully managed, multi-region, and multi-active database that provides fast, local, read and write performance for massively scaled, global applications. Global Tables replicates your Amazon DynamoDB tables automatically across your choice of AWS regions. For more information, see [Global tables - multi-Region replication for DynamoDB](./GlobalTables.html). | November 29, 2017 +DynamoDB Global tables | Global Tables builds upon DynamoDB’s global footprint to provide you with a fully managed, multi-region, and multi-active database that provides fast, local, read and write performance for massively scaled, global applications. Global Tables replicates your Amazon DynamoDB tables automatically across your choice of AWS regions. For more information, see [Global tables - multi-active, multi-Region replication](./GlobalTables.html). | November 29, 2017