YouTube video by AWS Events

AI changed how we build software, but our IDEs, spec reviews, and dev workflows haven't caught up to agentic coding. Here's what tooling must fix.

AWS re:Invent 2025 is massive, intense, and full of opportunities. In my latest guide, I share practical tips from three years of experience as both speaker and attendee. From arriving early to beat j...

YouTube video by AWS Events

AWS Lambda makes it easy to build serverless apps—but security is often an afterthought. This post covers 14 real-world Lambda security best practices, from input validation, secret management, and le...

This repository provides a working, deployable, open source-based, serverless service blueprint with an AWS Lambda function and AWS CDK Python code with all the best practices and a complete CI/CD ...

learn how to build a secure, governed foundation for AI adoption using three key building blocks: a centralized prompt library and CLI, MCP server blueprints, and connectors to organizational data. Di...

🚨 I tried running an MCP server on AWS Lambda. Spoiler: It ran—but not before it crawled, cried, and cold-started for 5 seconds. 🐢🔥 In this new blog post, I break down what worked, what didn't, a...

Build serverless WebSocket APIs with AWS AppSync Events using Lambda as event handlers for publish/subscribe, powered by Powertools for AWS Lambda and AWS CDK

In this post, you'll learn how to use AWS Lambda functions as both data sources and event handlers for publish and subscribe actions in AWS AppSync Events. We’ll walk through setting up a namespace, w...

Effective logging is an important part of an observability strategy when building serverless applications using AWS Lambda. Lambda automatically captures and sends logs to Amazon CloudWatch Logs. This...

Effective August 1, 2025, AWS will standardize billing for the initialization (INIT) phase across all AWS Lambda function configurations. This change specifically affects on-demand invocations of Lamb...

Summary We are excited to announce a new integration for Event Handler to work with AWS AppSync Events APIs. This utility provides a structured way to handle AppSync real-time events through dedica...

This post walks through building a stateless Model Context Protocol (MCP) server on AWS Lambda using Streamable HTTP—no custom bridges or transports. It explores MCP internals, tool/resource definitio...

In this issue, AWS introduces a new Well-Architected GenAI Lens, Amazon Q Developer launches a new agent, and Serverless, Inc. joins the MCP party.

Ran Isenberg (Ran The Builder) provides tailored AWS Serverless and Platform Engineering consultation, helping organizations enhance security, automation, and scalability. Explore his blog for expert ...

Join us for **AWS on the Roof**, a rooftop hangout with great people, great views, and sharp takes on cloud tech. This meetup brings together talks we couldn’t squeeze into

AWS Lambda handler. This blog focuses on AWS Lambda input validation and parsing best practices.

In the example, we will restrict one resource path on API Gateway to specific IP addresses using AWS WAF.

Stop building internal tools nobody wants. Platform engineering tips to boost adoption, DevX, feedback, and internal open-source mindset

Core utility

This post is authored by Anton Aleksandrov, Principal Solution Architect, AWS Serverless and Daniel Abib, Senior Specialist Solutions Architect, AWS Serverless application developers may commonly enco...

Real-time features have become essential in modern applications. Whether you’re building collaborative tools, live dashboards, or interactive games, users have come to expect instant and seamless upda...

Everything AWS Serverless and platform engineering. Learn to build and design production-ready AWS Serverless services with AWS CDK and AWS Lambda best practices. Accelerate development across your de...

Discover how AWS Service Catalog helps Platform Engineers balance flexibility, security, and governance—transforming delivery at scale

A developer toolkit to implement Serverless best practices and increase developer velocity. - aws-powertools/powertools-lambda-python

Everything AWS Serverless and platform engineering. Learn to build and design production-ready AWS Serverless services with AWS CDK and AWS Lambda best practices. Accelerate development across your de...

Avoid common AWS Serverless architecture pitfalls! Learn 5 outdated patterns & the best practices to replace them for better services

🚀 What AWS & Serverless topics interest you the most? 🤔 As I plan my next blog posts, I’d love to hear from you! What would you like me to cover in…

Discover more about what's new at AWS with AWS AppSync releases CDK L2 constructs to simplify creating WebSocket APIs

Summary We're excited to introduce new features and improvements in this release: We have added new Event Source Data Classes for AWS Transfer Family Idempotency feature with support for custom ke...

Fell for a phishing attack using social engineering? I did—almost. Here’s how it worked, the tech behind it, and tips to stay safe.

Discover more about what's new at AWS with Announcing high-throughput mode for Amazon SNS FIFO Topics

Learn how to simplify AWS security, manage WAF rules, and enforce policies across accounts with AWS Firewall Manager, with AWS CDK code

This repository provides a working, deployable, open source-based, serverless service blueprint with an AWS Lambda function and AWS CDK Python code with all the best practices and a complete CI/CD ...

This topic includes information about how to sign in to multiple accounts and associate a color with each account.

You already know the drill! We will start with our yearly re:Invent recap of the most interesting announcements fresh out of the keynotes, and proceed with talks from the A

This week, our serverless expert is Momento CEO Khawaja Shams, our spotlight falls on AWS Serverless DA Julian Wood, we look at the latest AWS service releases, blog posts, news & more!