Daily digest · Wednesday, October 28, 2026
OpenSearch Serverless time series collections, AgentCore CLI 1.0, Lambda SOCI lazy loading
12 announcements · 2 GA
Top highlights
- OpenSearch Serverless time series collectionsGA — New lower-cost warm tier, up to 100 TB hot storage per collection, plus alerting and anomaly detection (opens the AWS announcement)
- Bedrock AgentCore CLI 1.0GA — Rebuilt with faster startup and consistent commands; agentcore migrate moves existing projects to version 1 (opens the AWS announcement)
- Lambda Managed Instances SOCI lazy loading — Fetches only needed image files at each startup stage, cutting container startup times by up to 70% (opens the AWS announcement)
Compute and containers 2
- Amazon EKS Dashboard Shows certificate authority rotation status across clusters, accounts and Regions at no additional cost (opens the AWS announcement)
- Amazon ECS Managed Instances Adds cross-instance and Spot consolidation to pack tasks onto fewer instances at no additional cost (opens the AWS announcement)
Serverless 1
- Lambda durable functions telemetry exporter Plugin sends execution history to 13 built-in destinations, with companion MCP server (opens the AWS announcement)
Storage 1
- AWS Backup restore testing Adds support for Amazon Redshift in restore testing plans (opens the AWS announcement)
Databases 1
Networking and content delivery 1
Security, identity and compliance 1
- IAM Identity Center Identity Store Sends change events for users, groups and memberships to Amazon EventBridge (opens the AWS announcement)
Business applications and end-user computing 1
Regions, marketplace and partners 1
- AWS Marketplace and Amazon Business storefront Unified catalog combines Marketplace listings and Amazon Business products with shared governance rules (opens the AWS announcement)
From 12 announcements in the AWS What’s New feed.