#serverless Development Tutorials & Tips | Roast Dev

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Building Stateful AI Research Agent with openai-agents and AutoKitteh

Introduction to AI Agents AI agents operate autonomously, making decisions and taking actions to achieve specific goals. Their most significant challenge is maintaining state across interrupt...

26.03.2025 0 Read More

The Future is Serverless

In today’s fast-paced development landscape, Serverless Architecture has emerged as a game-changer. It enables businesses to build and deploy applications without worrying about infrastructure mana...

27.03.2025 0 Read More

Implementing advanced authorization with AWS Lambda for endpoint-specific access

When handling more complex authorization patterns, we can implement the necessary logic using Cognito Lambda triggers and authorizer functions. 1. The scenario I’m working on a maths contest...

27.03.2025 0 Read More

Transferring Data Between Amazon S3 Buckets Across AWS Accounts with AWS DataSync

Introduction In multi-account AWS environments, teams often need to transfer data across Amazon S3 buckets residing in different AWS accounts. While traditional methods like S3 cross-account ...

27.03.2025 0 Read More

Serverless Architectures: Benefits, Challenges, and Best Practices for 2025

Serverless computing is quickly becoming a dominant architectural approach in cloud-based development, and with the advancements in 2025, it's essential for developers to understand how to leverage th...

27.03.2025 0 Read More

Log buffering with Lambda Powertools

The Lambda Powertools team released a new feature that allows your Lambda functions to buffer logs. That sounded cool, but I didn't understand how it would work or how logs would show in CloudWatch. I...

27.03.2025 0 Read More

Deploy AWS Lambda Functions and Amazon DynamoDB with AWS CDK on LocalStack

Introduction In my previous tech blog, I explained how to deploy AWS Lambda, API Gateway and DynamoDB using AWS SAM on LocalStack.In this blog, I’d like to introduce AWS CDK. AWS CDK (Clou...

28.03.2025 0 Read More

How to Reduce Your AWS Bill: 3 Hidden Costs You Might Be Ignoring

I just published a quick YouTube video showing 3 easy fixes to lower your AWS costs on production workloads:✅ Disable AWS X-Ray globally using Service Control Policies (SCP) ✅ Prevent unwanted La...

28.03.2025 0 Read More

MCP Server with AWS Lambda and HTTP Api Gateway

Photo by Mika Baumeister on UnsplashFor a "long" time (long in the AI terms) the serverless approach didn't really fit the Model Context Protocol idea. MCP was designed with statefulness in mind, and ...

04.05.2025 0 Read More

Deploying FastAPI Application to AWS Fargate using Serverless Container Framework

In this post, I will demonstrate how to deploy a FastAPI application to AWS Fargate using the Serverless Container Framework (SCF). So, what's the Serverless Container Framework (SCF)? As stat...

29.03.2025 0 Read More

Building Stateful AI Research Agent with openai-agents and AutoKitteh

The Future is Serverless

Implementing advanced authorization with AWS Lambda for endpoint-specific access

Transferring Data Between Amazon S3 Buckets Across AWS Accounts with AWS DataSync

Serverless Architectures: Benefits, Challenges, and Best Practices for 2025

Log buffering with Lambda Powertools

Deploy AWS Lambda Functions and Amazon DynamoDB with AWS CDK on LocalStack

How to Reduce Your AWS Bill: 3 Hidden Costs You Might Be Ignoring

MCP Server with AWS Lambda and HTTP Api Gateway

Deploying FastAPI Application to AWS Fargate using Serverless Container Framework

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