Posts tagged "lambda"

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Using Conditionals in AWS SAM to Customize Deployments

As your serverless application evolves, you’ll often need to toggle resources, features, or settings based on the environment (e.g., dev, staging, production).With AWS SAM, you can do this using Clo...

14.04.2025 0 Read More

Lambda@Edge: Run Code at the Edge with CloudFront

🚁 Lambda@Edge: Run Code at the Edge with CloudFront Lambda@Edge brings the power of serverless computing closer to your users by running AWS Lambda functions at CloudFront edge locations a...

17.04.2025 0 Read More

Understanding Serverless Computing: When to Use Lambda Functions?

Have you ever deployed a backend app just to run a single function a few times a day? You're not alone. Thousands of developers are still paying for idle servers when there's a better, more scalable ...

18.04.2025 0 Read More

Boosting Node.js Performance on AWS Lambda

Serverless is awesome — but performance matters. Cold starts, heavy bundles, or noisy logs can hurt your Lambda’s speed and cost. Today, we’ll explore practical ways to improve Node.js performan...

18.04.2025 0 Read More

Streamlining Workflows with AWS Step Functions, Lambda, and SQS

Introduction In today’s fast-paced digital world, automating workflows can save time, reduce errors, and streamline operations. AWS provides a suite of powerful tools, including Lambda, SQS...

19.04.2025 0 Read More

How to Trigger AWS Lambda Functions Using S3 Events (With Full Code Example)

Triggering AWS Lambda functions with S3 events is a powerful way to create reactive, event-driven applications. Whether you're processing image uploads, logging changes, or running backend tasks, this...

20.04.2025 0 Read More

Unlocking Efficiency Through Lambda-Powered Workflows

Struggling to balance support tickets and innovation? Discover how a small DevOps team leverages simple Lambda-powered workflows to empower 200+ developers and unlock massive efficiency. ...

27.04.2025 0 Read More

How to Store API Request Data in DynamoDB Using AWS Lambda and API Gateway

In serverless apps, it's common to process incoming requests via API Gateway and store relevant data using AWS Lambda and DynamoDB. This setup allows you to create powerful, scalable APIs with zero in...

20.04.2025 0 Read More

How to Trigger AWS Lambda Functions on a Schedule Using CloudWatch Events (Serverless Cron Jobs)

Scheduled tasks are common in backend workflows — for example, cleaning up expired sessions, sending reminders, or syncing data. In AWS, you can set up serverless cron jobs using CloudWatch Events (...

20.04.2025 0 Read More

Caching DynamoDB Results with Redis using AWS Lambda + API Gateway (with Terraform)

Caching is one of the most effective ways to improve application performance while reducing costs. In this guide, I'll show you how to implement a cache-aside pattern using DynamoDB, ElastiCache Redis...

20.04.2025 0 Read More

Using Conditionals in AWS SAM to Customize Deployments

Lambda@Edge: Run Code at the Edge with CloudFront

Understanding Serverless Computing: When to Use Lambda Functions?

Boosting Node.js Performance on AWS Lambda

Streamlining Workflows with AWS Step Functions, Lambda, and SQS

How to Trigger AWS Lambda Functions Using S3 Events (With Full Code Example)

Unlocking Efficiency Through Lambda-Powered Workflows

How to Store API Request Data in DynamoDB Using AWS Lambda and API Gateway

How to Trigger AWS Lambda Functions on a Schedule Using CloudWatch Events (Serverless Cron Jobs)

Caching DynamoDB Results with Redis using AWS Lambda + API Gateway (with Terraform)

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