The Best Way to Gain an AWS Gold Jacket (12x certifications)

A roadmap for achieving and maintaining the 12 certificates that AWS currently offers. It’s a long and demanding road, but that doesn’t have to discourage you.

Planning to change the AWS KMS key for the S3 bucket with data? Consider these points

How to change the existing customer-managed KMS key associated with an AWS S3 bucket when the bucket contains a massive amount of data.

How to install MongoDB in AWS EC2

AWS does support NoSQL databases such as DynamoDB and DocumentDB but not MongoDB. So if you would like to host your MongoDB to the AWS cloud but do not want to migrate to another DB, you may install…

Amazon Aurora Serverless (v1 vs v2): What's the Difference?

Learn the difference between Amazon Aurora Serverless v1 and v2.

Everything You Need to Know About AWS Lambda Layers

AWS SQS CLI commands with examples

The AWS SQS is the first service AWS offered to the public. It is a stable, robust, fast, and scalable service widely used in asynchronous systems. In this tutorial I will show with examples the AWC CLI commands to manipulate with SQS.

Self-hosted Pritunl VPN in AWS EC2

This post is about step by step process of configuring Pritunl VPN in AWS EC2

Deploying Spring Boot Web Application on Amazon EC2 on AWS

A step-by-step guide to deploying a Spring Boot web application on Amazon EC2 on AWS

How to Setup AWS Client VPN

How to configure and connect in the AWS Client VPN using the OpenVPN client

Solution for Amazon S3 Error “AccessControlListNotSupported”

Here’s how I resolved the “AccessControlListNotSupported” error in Amazon S3