Tutorials

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DevOps Tool: Jenkins

In this short tutorial, I will show you how to deploy Jenkins on AWS EC2, launch an EC2 instance, install Jenkins on it, and configure Jenkins. Background Interested in CI/CD tool across any cloud...

DevOps Tools: Git and GitHub

In this tutorial, we’ll create a simple repository, make changes, create branches, and merge changes using GitHub. Background A GitHub workflow allows you to understand fundamental concepts like...

Building a Terraform Workflow with GitHub Actions CI/CD Pipeline

To build a Terraform workflow using GitHub Actions for Continuous Integration/Continuous Deployment (CI/CD), you’ll set up automation to manage your Terraform infrastructure using GitHub’s...

AWS EC2 Tutorial

An EC2 instance is a virtual server in the AWS Cloud...

Creating a MySQL RDS single-AZ database instance

If you have shopped online or bought something from an ecommerce website, you have used MySQL. Background MySQL is the world’s most popular open source relational database and Amazon RDS makes it...

AWS Lambda Tutorial

Let’s have fun creating a lambda function that converts Celsius in Farenheit. image credit: aws.amazon.com Background In the simple word, Lambda run code without thinking about servers or clusters...

Building a VPC using CloudFormation Template

AWS console, AWS CLI, AWS SDK, which one do you prefer?   graph credit: aws.amazon.com This lab is a replica of AWS Skills Challenge 3: VPC (with AWS Console), but using CloudFormation. I will...

AWS VPC

Amazon Virtual Private Cloud (Amazon VPC) enables you to launch AWS resources into a virtual network that you’ve defined. picture: aws.amazon.com Hello everyone. Another day Another challenge. Today...

Building A CI/CD pipeline with GitHub Actions

Welcome back to another article. If you are a cloud engineer, devops engineer or site reliability engineer, chances are you know about CI CD pipeline. Thus, if you are new to cloud engineering you...

Building a Serverless App on AWS using API Gateway, Lambda, SNS, S3.

“Give to Caesar what belongs to Caesar” — French proverb. Before jumping in the meat and potato, I want to shout out a huge thanks to Adrien Cantrill. He has the best course for AWS. The project below...

Creating a Private S3 bucket and copy a file into it using the AWS console or AWS CLI

Welcome to another AWS Skills challenge. This mini-project is divided into two parts: part 1 includes how to create your first bucket, part 2 includes uploading an object to your bucket. This is the...

AWS Cost Optimization

Welcome back to another article, another challenge. A friend of mine asked, how do you remember all the AWS services and products? There are too many. My response was simple and short: I DON’T. It’s...

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