#lambda Development Tutorials & Tips | Roast Dev

Troubleshoot: Update Boto3 'BedrockRuntime' object has no attribute 'start_async_invoke' 🚀

Today, I tried using a new feature from AWS—Amazon Nova Model—to generate videos. However, when integrating it with AWS Lambda using Boto3 SDK, I encountered an error related to the method start_a...

10.03.2025 0 Read More

Data Masking of AWS Lambda Function Logs

What are the problems? When logging events, service API call answers, etc. inside Lambda Functions into CloudWatch Logs, you might end up writing sensitive information like PII into CloudWatch Logs. T...

15.03.2025 0 Read More

Convert GeoJSON to PMTiles with AWS Serverless Pattern

PMTiles is a powerful tool to store map tiles and serve them in "serverless" way. It is one of Cloud-optimized format, which can be used over HTTP and doesn't depend on file-system.Actually, Protmaps ...

16.03.2025 0 Read More

AWS Step Functions IDE Extension: A Game Changer, But What’s Next?

If you’ve ever worked with AWS Step Functions, you know the struggle. Debugging workflows locally? A nightmare. Testing small changes? Deploy, wait, check logs, repeat. The experience has been far f...

19.03.2025 0 Read More

Build and Deploy a Serverless API with AWS SAM, Lambda, Gateway and Docker

In this tutorial, you will create a serverless API that generates a random number between two values using: ✅ AWS Lambda ✅ AWS SAM (Serverless Application Model) ✅ API Gateway ✅ Docker (for l...

19.03.2025 0 Read More

JSONata y AWS Step Functions: Manipulación de Payloads Paso a Paso

Si ya estás trabajando con AWS Step Functions o tienes conocimiento de Lambda, en esta publicación te diré como puedes hacer transformaciones en tus cargas de trabajo sin utilizar cómputo, un anun...

20.03.2025 0 Read More

How to Fix Psycopg2 ‘ModuleNotFoundError’:Using AWS Lambda-Layer

Introduction The psycopg2 module is a PostgreSQL adapter for Python, which is commonly used in applications requiring database interactions. However, when deploying such applications to AWS L...

22.03.2025 0 Read More

AWS Serverless: Deploying DeepSeek R1 Distilled Model with Amazon Bedrock, Lambda, and API Gateway

“The more I learn, the more I realize how much I don't know.” ― Albert EinsteinDid you know that you can use the DeepSeek R1 Distilled variations without the need for any infrastructure or serve...

22.03.2025 0 Read More

Automate Your Python API with AWS Lambda and EventBridge

In situations when you want to conduct scheduled tasks without having to worry about the infrastructure, serverless architecture is an excellent option to consider. Over the course of this piece, I w...

23.03.2025 0 Read More

Creating an AWS Lambda Function Using Serverless Framework

🔥 What is AWS Lambda? AWS Lambda is a serverless compute service that lets you run code without managing servers. You simply upload your code, and Lambda automatically handles the infrastr...

24.03.2025 0 Read More