Plan
archived
AWS Lambda adds self-managed S3 code storage, raises default limit to 300GB
- Platform/SRE — Plan: This GA capability removes the per-Region Lambda-managed storage quota for teams running large function/layer footprints; evaluate adopting
S3ObjectStorageMode=REFERENCEthis quarter for deployments approaching the old 75GB ceiling, and note the default limit has already been raised to 300GB for all accounts. - CI/CD — Skip
- Leader — Learn: Cost impact is neutral-to-positive (standard S3 rates replace implicit Lambda storage overhead) with no forced migration, but worth flagging to platform teams running high function counts so they can evaluate whether S3-backed storage fits their existing artifact management posture.
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