General availability of AWS Lambda MicroVMs has been made by Amazon Web Services (AWS). It is a revolutionary serverless compute primitive that is created using Firecracker virtualization and that enables execution of code provided by the user or generated by AI in a secure manner. As multi-tenant apps are becoming more popular including interactive code editing, data analytics services, and AI assistants, developers face challenges related to maintaining high execution isolation and fast start and retain states. The issue was addressed by AWS Lambda MicroVMs that provide VM-level isolation, instant start and resume, and the ability to pause and restore the environment execution for up to 8 hours.
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The microVMs can be created using the MicroVM image generated from a Dockerfile. This enables allocation of an HTTPS URL that works on the latest protocols like HTTP/2, gRPC, and WebSockets for each user or task. Operating at scale without infrastructure management, the service provides pricing on a per-compute basis when the environment is active and on-demand resources. AWS Lambda MicroVMs is currently available to deploy through the AWS Lambda console, Cloud Formation, the AWS Cloud Development Kit (CDK), and the Agent Toolkit for AWS across five primary global regions: US East (N. Virginia), US East (Ohio), US West (Oregon), Asia Pacific (Tokyo), and Europe (Ireland).
