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In this session, Efi Merdler-Kravitz will explore AWS Lambda extensions with a focus on the new LLRT language. Learn what Lambda extensions are, why to create custom ones, and their lifecycle. The highlight is a live demo on developing a Lambda extension with LLRT, providing practical skills to enhance AWS Lambda functions. ▶️ https://ow.ly/eFgp50SsPwL ◀️

Navigating file uploads in AWS Lambda required custom solutions due to the limitations of tools like Multer. Check out my latest article on Medium where I share insights into overcoming these challenges:

🚀 Introducing SAMP CLI: A Breakthrough for Local Lambda Debugging! 💻 Struggling to run serverless stacks locally? Discover SAMP CLI, the innovative tool for seamless local debugging of AWS Lambda functions. Enjoy accurate emulation, easy setup, and real event source triggering. https://lnkd.in/eEwSFqKq

Here's my new blog post on getting started with AWS CI/CD

Have you been getting malformed JSON returned from your AWS API Gateway? I could not figure out what was wrong for 45 confusing minutes. I intended to keep it simple by removing the need for lambda by opting to go directly to DynamoDB from the Gateway using a service integration. I checked the request, the response and the VTL script I was using, it all looked fine! Anyhow: TIL there is a limit imposed - by AWS - on 'foreach' iterations for VTL, that limit is a thousand which for an integration response in API GW should almost always be fine, for my edge case it meant the script was terminating early whilst adding a comma at the end of the JSON like so: `},]`.

I tried combining Claude 3 Haiku with AWS CLI.

A demo shows "Size Limit" command to load data from s3 AWS (Snowflake). View result: https://lnkd.in/ghT-6jxQ Check out source code for more commands: https://lnkd.in/gxFYB8tt

📦 Deploy AWS DynamoDB Table with Serverless framework 🚀 You need a persistence layer for your Lambda functions that charges based on usage and supports complex queries. In this episode of Implementing, I show you how to deploy a DynamoDB table and how to configure a Lambda that reads and writes to it. 😊 Let me know your thoughts! 💭 https://lnkd.in/dRhKuKnC

Part 4 of my series about writing a PowerShell function on AWS Lambda is out! https://lnkd.in/g2m2Hx8k This one includes details on orchestrating Lambda with AWS Step Functions, using AWS EventBridge rules, and the internal structure of the PowerShell function itself.

Excited to share my latest tutorial! 🚀 Join me on a journey to master Serverless Authentication with AWS—unlocking the potential of API Gateway, Lambda, and Cognito. Dive into secure, efficient authentication for your applications. Let's code together! LINK: https://lnkd.in/gw3qtqSx 💻 #ServerlessAuthentication #AWSTutorial #TechJourney