AWS / update detail

ARC Region switch adds Amazon Aurora scaling and Amazon Neptune global database failover

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AWS·1 week ago · Jun 3, 2026, 05:44 PMFeatureAI-assisted summary

ARC Region switch adds Amazon Aurora scaling and Amazon Neptune global database failover

Summary

Added Aurora serverless scaling execution block to ARC Region switch for automated secondary cluster right-sizing during failover
Added Aurora provisioned scaling execution block to automate scaling of provisioned Aurora clusters in failover scenarios
Added Neptune global database failover execution block to automate planned switchover and unplanned failover across accounts

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AWS / update detail

ARC Region switch adds Amazon Aurora scaling and Amazon Neptune global database failover

Official AWS changelog summary with source attribution, release tags, and community reactions.

Track this AWS release note alongside related changelog updates, risky changes, and weekly digest signals from the developer community.

AWS·1 week ago · Jun 3, 2026, 05:44 PMFeatureAI-assisted summary

ARC Region switch adds Amazon Aurora scaling and Amazon Neptune global database failover

Summary

Added Aurora serverless scaling execution block to ARC Region switch for automated secondary cluster right-sizing during failover
Added Aurora provisioned scaling execution block to automate scaling of provisioned Aurora clusters in failover scenarios
Added Neptune global database failover execution block to automate planned switchover and unplanned failover across accounts