Shubham Kumar

I’m Shubham Kumar, a DevSecOps engineer with over two years of hands-on experience working with AWS cloud services. My journey in the tech world has been driven by a deep passion for both development and security, and I’m excited to share my knowledge and experiences with you.

Shubham Kumar
03 Jul, 2024

Introducing Chalice: Stop Serverless Deployment Frustration Now!

In the ever-evolving world of cloud computing, serverless architectures have emerged as a game-changer due to their scalability and cost-effectiveness.

Shubham Kumar
29 Jun, 2024

AWS CloudFront: How to Secure Your S3, ALB, and EC2 Origins

Securing your origins in AWS CloudFront is essential to protect your resources from unauthorized access and ensure efficient content delivery. This blog will guide you through the steps to restrict traffic to different origins (S3, ALB, and EC2) and make them accessible only via CloudFront.

Shubham Kumar
29 Jun, 2024

How to Use AWS CloudFront for Image Redirection to Default Images

In this blog, we’ll explore how to use AWS CloudFront to serve a default image when your origin returns a 404 error.

Shubham Kumar
16 Jun, 2024

AWS Lambda@Edge: How to control cache TTL?

Hello friends! Today we will see how we can control the cache generated by the AWS CloudFront using the AWS Lambda@Edge functions.

Shubham Kumar
12 Jun, 2024

AWS CloudFormation: How to create a CodeCommit repository?

Hello guys! Today we will be learning how to create an AWS CodeCommit repository using the AWS CloudFormation service. What is AWS CloudFormation Service?

Shubham Kumar
09 Jun, 2024

AWS Bedrock: Easy 3 Step Image Generation App Guide

Hello Everyone! Today we will learn how to create an image generation Ai based application in just 3 simple steps.

Shubham Kumar
08 Jun, 2024

AWS Bedrock: How to create a chat app using Boto3 Library?

Hello guys, in this blog we will learn how can we create a simple chat application using AWS Bedrock and the AWS Boto3 python library.

Shubham Kumar
03 Jun, 2024

Inserting Data into AWS DynamoDB using AWS Lambda and Boto3

Introduction Are you looking to efficiently insert data into AWS DynamoDB? In this comprehensive blog post, we will guide you step-by-step on how to integrate AWS Lambda and Boto3 library to streamline data insertion processes.

Shubham Kumar
20 May, 2024

Introduction to DynamoDB and AWS Lambda

Introduction In the rapidly evolving world of cloud computing, Amazon Web Services (AWS) offers a plethora of tools designed to help businesses scale and manage their applications efficiently.

Shubham Kumar
14 May, 2024

Understanding CloudFront Functions: A Comprehensive Guide

Introduction AWS CloudFront functions as a content delivery network, mitigating network latency between users and the origin server to efficiently serve media.

Shubham Kumar
12 May, 2024
- aws
- ipv4

Free IPv4 on AWS: End of free tier

Introduction Free IPv4 on AWS is no longer free. Yes, you heard it right. AWS has officially announced that starting from February 1, 2024, there will be charges for using IPv4 addresses on the AWS cloud.

Shubham Kumar
07 May, 2024

Easy Guide to Setting Up AWS Cloudfront Error Pages

Introduction Imagine you visit a website delivered through AWS CloudFront. If something goes wrong on the server behind the scenes, you might see a confusing error message on your screen.

Shubham Kumar
05 May, 2024

Mastering AWS CloudFormation: A Comprehensive Overview

Introduction AWS Cloudformation is an infrastructure as a code(IAAC) service provided by Amazon Web Service(AWS). It allows its users to provision infrastructure on AWS in an automated fashion by writing code for the infrastructure in a JSON/YAML file.

Shubham Kumar
05 May, 2024

Simplifying 3xx Redirection with CloudFront Function

Introduction Hey there, hope you’re doing well! Ready to dive into today’s blog about pulling off a 3xx redirection using a CloudFront function?