🏗️ DevOps & Infrastructure

AWS CDK March 2026: Mixins Stabilize, Drift Dies – AWS Infra Finally Gets Composable

Everyone figured March's CDK update would be minor tweaks. Nope – stable Mixins and EKS v2 just rewrote the rules for AWS infra composability, while --revert-drift nukes a longtime pain.

AWS CDK March 2026 update screenshot showing stable Mixins, EKS v2, and --revert-drift CLI

⚡ Key Takeaways

  • Mixins now stable in aws-cdk-lib – fluent .with() on any construct, no extra packages. 𝕏
  • EKS v2 production-ready: Kubernetes 1.35, hybrid nodes, removal policies. 𝕏
  • --revert-drift CLI flag fixes drifted resources in one deploy command. 𝕏
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Originally reported by Dev.to

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