Skip to content
By using AWS re:Post, you agree to the AWS re:Post Terms of Use
AWS re:Postre:Post
About re:Post

AWS re:Invent 2025 Serverless & Containers

Language: English
AWS container services: re:Invent 2025 highlights
1
Summaries of Serverless & Containers breakout sessions from AWS re:Invent 2025. Each article distills key announcements, technical deep dives, and practical guidance from sessions covering Amazon EKS, AWS Lambda, Amazon ECS, AWS Fargate, Amazon ECR, and container orchestration innovations. Written for technical audiences who want concise written references to session content, including new features, architectural patterns, and operational best practices presented at the conference.
Topics
ServerlessComputeContainers
Tags
AWS FargateKubernetesAmazon Elastic Container Registry (ECR)ContainersAmazon Elastic Kubernetes Service
AWS
EXPERT
updated a month ago327 views

Amazon EKS

This is a section grouping the EKS articles from the series.

re:Invent 2025 - Future of Kubernetes

This session covered recent enhancements to Amazon EKS and Amazon ECR, introduced new capabilities for large-scale AI/ML workloads, and showcased Netflix's migration journey.

re:Invent 2025 - Simplify your Kubernetes journey with Amazon EKS Capabilities

Amazon EKS capabilities provides fully managed GitOps, infrastructure provisioning, and custom abstractions. Learn how Argo CD, ACK, and Kro help you scale Kubernetes deployments.

re:Invent 2025 - Networking and observability strategies for Kubernetes

Learn how EKS Auto Mode, native network policies, and Container Network Observability work together to close the visibility gap in your Kubernetes network.

re:Invent 2025 - Under the hood: Architecting Amazon EKS for scale and performance

A deep dive into the etcd and data plane changes behind EKS Ultra-Scale Clusters, plus the new Provisioned Control Plane tiers for predictable performance

re:Invent 2025 - Streamline Amazon EKS operations with Agentic AI

See how to build a Kubernetes troubleshooting agent with Strands, the hosted EKS MCP server, Nova Micro classification, and S3 Vectors for institutional knowledge.

re:Invent 2025 - From monolith to microservices: Migrate and modernize with Amazon EKS

From monolith to multi-tenant microservices on EKS. Strangler Fig pattern, namespace isolation, EKS Auto Mode, Pod Identity, ACK, and GitOps

re:Invent 2025 - Modernize containers for AI agents using AgentCore Gateway

Expose existing Kubernetes REST APIs to AI agents via AgentCore Gateway using OpenAPI specs. No MCP server code, no credential handoffs, no application rewrites

re:Invent 2025 - Amazon EKS Auto Mode: Evolving Kubernetes ops to enable innovation

Learn how Amazon EKS Auto Mode shifts Kubernetes infrastructure management to AWS, so your teams can focus on building applications instead of maintaining clusters.

re:Invent 2025 - Simplify backup for stateful Amazon EKS workloads

AWS Backup now supports Amazon EKS natively. Back up Kubernetes objects and persistent volumes on EBS, S3, and EFS with no add-ons required. A two-step setup gets you started.

re:Invent 2025 - Generative and Agentic AI on Amazon EKS

Run AI agents and GPU inference workloads on Amazon EKS using Kubernetes patterns you already know. Covers sizing, scaling, Karpenter, and re:Invent 2025 launches

Amazon ECS

This is a section grouping the ECS articles from the series.

re:Invent 2025 - Navigate the Cloud Landscape with Fargate and ECS Managed Instances

ECS Managed Instances fills the gaps Fargate cannot: GPU workloads, privileged containers, and tasks over 120 GB memory, with the same fully managed compute experience.

re:Invent 2025 - Deep Dive: ECS Managed Instances & Blue/Green for Resilient Services

ECS Managed Instances fills the gap between EC2 and Fargate, while new native blue/green, linear, and canary deployments replace CodeDeploy with built-in lifecycle hooks and rollback.

re:Invent 2025 - Launch web applications in seconds with Amazon ECS Express Mode

Launch a production-ready containerized web app on Amazon ECS in minutes with Express Mode. One command, automated infrastructure, zero extra cost.

re:Invent 2025 - Build AI-powered developer experiences with MCP on ECS and EKS

AWS launched fully managed MCP servers for Amazon EKS and ECS, enabling natural language cluster management and AI-powered troubleshooting directly in your IDE and the AWS console

re:Invent 2025 - From code to cloud: Accelerate application development with Amazon ECS

Learn how Amazon ECS Express Mode deploys production-ready containerized services from just a container image and two IAM roles, plus platform patterns from GoDaddy's internal developer platform

re:Invent 2025 - Building event-driven architectures using Amazon ECS with AWS Fargate

Learn how to migrate synchronous ECS microservices to event-driven architectures using EventBridge, SQS, SNS, and Step Functions patterns with Amazon ECS and AWS Fargate.

re:Invent 2025 - Accelerate software delivery with Amazon ECS

Covers ECS blue/green, canary, and linear deployment strategies, new lifecycle hooks for custom testing and approvals, and migration from AWS CodeDeploy to ECS native deployments

re:Invent 2025 - Build safe and resilient deployment pipelines for Amazon ECS

Learn how to use rolling update and blue/green deployment strategies in Amazon ECS to ship new container versions without downtime and roll back instantly when needed

re:Invent 2025 - Enhancing Container Security with Amazon ECR

How Amazon ECR, Inspector, Signer, and GuardDuty work together to build vulnerability scanning, image signing, and runtime monitoring across your container supply chain

Serverless

This is a section grouping the serverless articles from the series.

re:Invent 2025 - Deep Dive on AWS Lambda durable functions

Build reliable serverless apps with familiar code. Lambda durable functions provide automatic checkpointing, retries, and execution up to one year, write like a monolith, deploy as microservices.

re:Invent 2025 - What's new with AWS Lambda

AWS Lambda's 2025 updates introduce managed instances for steady-state workloads, enhanced developer tools, and event-driven improvements to accelerate development

re:Invent 2025 - Lambda Managed Instances: EC2 Power with Serverless Simplicity

AWS Lambda Managed Instances brings serverless operations to EC2 instances, giving you control over compute and pricing while maintaining Lambda's simplicity.

re:Invent 2025 - Best practices for serverless developers

Five years of serverless growth, from 40 orders a month to 3.8 million a year. Practical patterns for function boundaries, async architectures, and Lambda optimization.

re:Invent 2025 - Designing mission critical applications with serverless services

Booking.com replaced a 20-year-old Perl reservation system with AWS Step Functions and Lambda. 100% of reservations now run on serverless, with onboarding cut from 4 months to under 1.

re:Invent 2025 - Building the future with AWS Serverless

Lambda turns 10 with three major launches: the Serverless MCP server for AI-assisted development, Lambda Managed Instances for steady-state workloads, and Lambda Durable Functions.

re:Invent 2025 - Build, deploy, and operate agentic architectures on AWS Serverless

How to design, deploy, and coordinate multi-agent systems on AWS using MCP, A2A, and Serverless compute options including Lambda, Fargate, and Amazon Bedrock AgentCore.

re:Invent 2025 - Scaling Serverless with platform engineering: A blueprint for success

How CyberArk reduced new serverless service creation from 5 months to 3 hours using vetted IaC blueprints, CDK constructs, and platform engineering governance.

re:Invent 2025 - Accelerate building Serverless apps with Kiro and MCP servers

Learn how Amazon Kiro and MCP servers let you build and deploy a complete serverless backend in minutes, with practical tips on prompt engineering and agent configuration

re:Invent 2025 - Debug Lambda functions deployed in cloud like never before

Three new Lambda features cut debugging time by 80%: console-to-IDE setup in 30 seconds, LocalStack integration for local multi-service testing, and remote debugging for cloud-deployed functions

re:Invent 2025 - Secure Multi-tenant SaaS with AWS Lambda: A Tenant Isolation Deep Dive

Deep dive into AWS Lambda's new Tenant Isolation Mode. Learn how to isolate execution environments per tenant in multi-tenant SaaS apps without custom tooling

re:Invent 2025 - Serverless patterns for large-scale applications with AWS Lambda

Practical patterns for organizing hundreds of Lambda functions, sharing code with layers, and deploying consistently across environments using SAM and CI/CD pipelines

re:Invent 2025 - Implementing Human-in-the-Loop controls for multi-agent AI systems

Learn when to add human checkpoints in multi-agent AI systems, which scenarios require them, and how to use MCP elicitations, Step Functions, and LangGraph to implement them in production

re:Invent 2025 - From Trigger to Execution: The Journey of Events in AWS Lambda

How events travel through AWS Lambda's internals: sync vs async paths, event source mapper mechanics, and the queuing theory principles that keep Lambda stable at 15T+ monthly invocations.

re:Invent 2025 - Implementing security best practices for serverless applications

Learn how to secure serverless apps on AWS with IAM best practices, OAuth 2.0 identity flows, and security patterns for agentic applications using MCP and Amazon Bedrock AgentCore

https://repost.aws/articles/ARD142VhkOQd2U_iCZPbsTNA

Learn how Hono brings Express-style routing, TypeScript-first developer experience, and production-ready plugins to AWS Lambda with a baseline bundle of just 12 KB

re:Invent 2025 - Supercharge Serverless testing: Accelerate development with Kiro

Learn how to design serverless code for testability using hexagonal architecture, in-memory fakes, dependency injection, property-based testing, and Kiro's agentic AI throughout the dev lifecycle

re:Invent 2025 - The Shapeshifting Application: Architecture That Transforms Across AWS

Learn how Clean Architecture and the ports-and-adapters pattern let you deploy the same Python application across AWS Lambda, Amazon ECS, and Amazon EKS without rewriting your business logic.

re:Invent 2025 - Real-time insights for smart manufacturing with AWS Serverless

Learn how AWS Serverless and generative AI connect factory floor data, close the operator skill gap, and deliver real-time manufacturing insights without managing infrastructure.
No comments

Relevant content