We analyzed if AWS’ N. Virginia region remains the least reliable in 2025. Overview of outages, affected services, and the massive October 20 AWS incident, with insights from StatusGator’s real-time m...

Amazon recently launched a new feature for Amazon ECS called ECS Express Mode. While reading the...

Within hours of the public disclosure of CVE-2025-55182 (React2Shell) on December 3, 2025, Amazon threat intelligence teams observed active exploitation attempts by multiple China state-nexus threat g...

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Road to re:Invent 2025

Contribute to aws/aws-lambda-roadmap development by creating an account on GitHub.

Back in July 2024, we announced plans to de-emphasize AWS CodeCommit based on adoption patterns and our assessment of customer needs. We never stopped looking at the data or listening to you, and what...

You can now develop AWS Lambda functions using Java 25 either as a managed runtime or using the container base image. This blog post highlights notable Java language features, Java Lambda runtime upda...

Discover more about what's new at AWS with Amazon ECS now supports built-in Linear and Canary deployments

AWS announces major certification updates, introducing the AWS Certified Generative AI Developer - Professional certification and refreshing the AWS Certified Security – Specialty exam with enhanced...

Hear from AWS leaders about what’s top of mind for them, from innovations in infrastructure and AI/ML to the latest trends and breakthroughs in cloud computing.

Learn how to improve observability for Windows based EC2 instances with the CloudWatch agent via AWS CDK in TypeScript, including CloudWatch agent configuration and Windows performance counters.

In this article, learn about how to set up AWS Budget notifications with SNS using AWS CDK in TypeScript, including gotchas around IAM and KMS policies.

Learn about the languages that Lambda supports through runtimes.

Learn about updates we're making to the AWS Certified CloudOps Engineer – Associate exam (formerly known as AWS Certified SysOps Administrator – Associate) to align with the latest skills and…

The following table lists the dates and the level of support for X-Ray SDKs and daemon.

Keeping track of AWS spend is very important. Especially since it’s so easy to create resources. You...

Visit builder.aws.com to begin exploring AWS Builder Center. Sign up for a Builder ID if you don't have one yet and claim your unique alias to access all features, including content creation, wishlist...

Earners of this badge have demonstrated technical knowledge of AWS Services and sovereign-by-design approaches to guide and support their customers in addressing their digital sovereignty requirements...

September, 2025

An entertaining tour of the most common mistakes in designing a REST API: Domain Leakage, Sensitive Data Exposure, Performance issues, CQRS, PUT overload, an...

(French translation, Spanish translation, Japanese translation) A couple of years ago I drew this picture and started using it in various presentations about agile and lean development: Since then…

Unique rules to find Vulnerabilities, Security Hotspots, and Code Smells in your CLOUDFORMATION code

We have discovered a critical vulnerability in the Model Context Protocol (MCP) that allows for

Notes from my Thoughtworks colleagues on AI-assisted software delivery

The latest news and insights on AI powered dev tools and practices.

We saved a LOT of money. We’d tell you the exact amount, but our lawyers said no.

Introduction In the part 1 of the series, we introduced recently released AWS Lambda...

Wiz Research uncovered RCE vulnerabilities (CVE-2025-1097, 1098, 24514, 1974) in Ingress NGINX for Kubernetes allowing cluster-wide secret access.

This post is written by Anton Aleksandrov, Principal Solution Architect, AWS Serverless and Rajesh Kumar Pandey, Principal Engineer, AWS Lambda AWS Lambda is a highly scalable and resilient serverless...

Foster continuous innovation, gain new skills, and network with peers at AWS Summit Amsterdam.

Developers should share more of their knowledge with their peers. Follow this advice to overcome your anxieties and start blogging (or blog better).

Embarking on a native port of the existing TypeScript compiler and toolset to achieve a 10x performance speed-up.