AWS key dates

Every dated AWS change that forces action, in one place: end-of-life and end-of-support deadlines, plus announced pricing changes, configuration-default changes, retirements and policy mandates that impact your stack and costs. What's changing, when, and how long you have. For day-to-day announcements, see the AWS release feed.

Want these dates as email or Slack alerts at 90, 30 and 7 days out? Set up an EOL alert with the eol tag.

Service: All Amazon Aurora PostgreSQL Amazon CDK Amazon Corretto Amazon DocumentDB Amazon ElastiCache for Redis OSS Amazon Glue Amazon Linux Amazon MSK Amazon Neptune Amazon OpenSearch Bedrock EC2 ECS EKS Lambda MariaDB MySQL PostgreSQL RDS Redis Valkey

Dated changes (2)

Announced changes with an explicit effective date: pricing, defaults, retirements and policy mandates that existing workloads must plan around. Every date shown has been checked against the original announcement, which each row links to.

30 Sept 2026
Cost EC2 AWS Systems Manager supports Azure VMs and simplifies hybrid pricing source ↗

New pay-as-you-go pricing for Session Manager and Run Command on non-EC2 nodes takes effect.
48 days
31 Jan 2027
EOL EC2 How a Customer Upgraded over 2,000 Microsoft Windows Server 2016 to 2025 on Amazon EC2 source ↗

Microsoft Windows Server 2016 reaches end of support by January 31, 2027, impacting EC2 workloads. Plan upgrades.
171 days

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