End-to-End Docker Project with Jenkins CI/CD | Deploying a Node.js App with Security Scans

Introduction This project demonstrates how to build a complete DevOps pipeline for a Node.js application using Jenkins, Docker, Trivy, SonarQube, and OWASP security checks. The pipeline automates every step from pulling the code from GitHub to deploy...

Project 1: Jenkins CI/CD Pipeline with GitHub Webhook Integration for Docker Application Deployment on AWS EC2

Welcome back, DevOps Enthusiasts! After a productive break, I'm thrilled to resume my 60 Days DevOps Challenge and this Day 59 with Project 1, where we implement a CI/CD pipeline using Jenkins, Docker, and GitHub webhooks to deploy a web application ...

Day 6: File Permissions in Linux — Master chmod, chown, and umask

By Fiza | Future DevOps Engineer | #10DaysOfLinux Hey everyone! I'm Fiza, currently learning Linux as part of my journey to become a DevOps Engineer. Welcome to Day 6 of my #10DaysOfLinux series, where we explore an important and beginner-friendly to...

What Is Git? – A Beginner's Guide with Real-Life Examples

If you're learning coding or working on any digital project, you've probably heard of Git. But what exactly is Git? Why do developers use it? And why should you learn the basics? Let's understand everything in simple, language What is Git? Git is a v...

What Developers Do?!

What Developers Really Do: A Scenic Tour of the Coding Life Ever wondered what a developer actually does all day? If you're imagining someone just hammering away at the keyboard, creating genius-level code from scratch... well, buckle up — the realit...

Catch Production merge conflicts before they occur with git-merge-tree.

Ahh…the dreaded merge conflict. No developer likes to see those red squiggly lines after working hard on their feature branch and merging to their target branch. Because it means there’s more work to do, and you have to go through the painful process...

Interview Questions for Devops

thrilled about my interview experience for the DevOps Engineer position, where I demonstrated my 1-2 years of proficiency in the field! ✨ Hello Rajesh, please introduce yourself:-🔄 Regarding Self Introduction and DevOps:1. what do you mean by devops...

Top Interview Questions and Answers on Git

Publish to pypi via UV & Github workflows

I’ve incorporated uv into my development workflow. It’s a swiss army knife that replaces venv, pip, pipx, build, twine and others that i’m yet to discover. You can even run standalone scripts: uv run https://danwald.me/assets/uv_cowsay.py I wanted to...

DevOps + Git + GitHub: Cooking Up Collaboration with Commands

Think of DevOps as a high-speed kitchen, Git as your recipe book, and GitHub as the shared workspace where everyone preps and plates together. In this quick guide, we’ll show how DevOps engineers blend these tools to serve up smooth deployments using...