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AWS Lambda now supports SnapStart for Java functions that use the ARM64 architecture

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This article discusses the introduction of AWS Lambda SnapStart support for Java functions using the ARM64 architecture.

Specifically, the article covers:

  • SnapStart for Java functions now supports ARM64 architecture in addition to x86, providing up to 10x faster startup performance and up to 34% better price performance compared to x86
  • SnapStart for Java on ARM64 is available at no extra cost in all AWS Regions where SnapStart is generally available
  • SnapStart can be activated for new or existing Lambda functions using Java 11 or higher and ARM64 architecture through various AWS tools and services like the Lambda API, Console, CLI, CloudFormation, SAM, SDKs, and CDK
  • Links to additional resources for more information on Lambda SnapStart and Lambda in general


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