AWS Lambda adds SOCI lazy loading for container-image functions

Thu, 29 Oct 2026 17:12:51 +0000

Platform/SRE — Plan: GA capability that can cut cold-start latency up to 70% for large Lambda container workloads; evaluate adding SOCI index creation to ECR push workflows for any function images over a few hundred MB this quarter.
CI/CD — Learn: Adopting SOCI requires a new pipeline step (generate SOCI index, push a second tagged manifest to ECR), but it is fully opt-in with no deadline — worth noting as a future build-pipeline enhancement if cold starts are a pain point.
Leader — Skip

Cold-Start on CuraDevOps