#devopslearning articles

DADivyat Agrawalday-12-breather-and-deep-revision.hashnode.devFeb 3 · 5 min read

🐧 Day 12 – Breather & Deep Revision (Days 01–11)

For the last 11 days, I’ve been learning Linux and DevOps fundamentals daily.Today I didn’t rush into new topics. Instead, I slowed down and asked: “Do I really remember what I learned… or did I just complete tasks?” Because in DevOps, you don’t ge...

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DADivyat Agrawalday-11-file-ownership-in-linux.hashnode.devFeb 2 · 4 min read

🐧 Day 11 – Understanding File Ownership in Linux (chown & chgrp)

Today I learned something that made me realize Linux is built for multi-user systems. Files are not just about read/write/execute permissions — they also belong to specific users and groups. This is super important in DevOps because applications, log...

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VRvihari reddyarea53.hashnode.devJan 24 · 7 min read

How DNS Works: The Behind-the-Scenes of Domain Names

Understanding the complete DNS resolution process from browser to IP address Introduction When you type google.com into your browser, have you ever wondered how that human-readable domain name gets translated into an IP address like 142.250.192.46? T...

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AAAnsari Anasanas23.hashnode.devSep 25, 2025 · 3 min read

Introduction to DevOps – How It Works and Why It’s Important

What is DevOps? So in today’s fast pace world tech companies and startup want to deliver their application/software in quick manner this is where DevOps comes into picture. DevOps is a culture or process of improving the application delivery by ensur...

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SAShradha Arsewardevopsnote.hashnode.devSep 16, 2025 · 3 min read

Docker

Introduction: Lets consider an example, we are developed an application which is running on Dev environment but not in Prod servers. So here one of the major problem is Dependencies. For example, dev team developed a Java application and their system...

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AKAnju Krishnandevopswithanju.hashnode.devMar 31, 2025 · 4 min read

DevOps Zero to Hero – A Beginner’s Guide

Welcome to Day 1 of my DevOps Zero to Hero Learning Journey! 🎉 If you're new to DevOps or wondering where to start, this guide will break down the fundamentals of DevOps in a simple and engaging way. 🎯 What Will You Learn Today? ✔️ What is DevOps? ...

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UPUtkarsha patilutkarshapatil.hashnode.devMar 10, 2024 · 2 min read

DevOps Command Compendium: A Beginner's Journey into Linux Mastery

Are you ready to embark on a journey into the heart of Linux? Imagine having the ability to command your computer with the finesse of a digital sorcerer, manipulating files, directories, and processes with a few keystrokes. Welcome to the world of Li...

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SDSandhya Deotaresandydevops4.hashnode.devFeb 13, 2024 · 4 min read

Python Essentials for DevOps: A Beginner's Guide

Introduction Python is a programming language that is widely used and adaptable. DevOps engineers may construct programs and logic with Python to automate processes in their infrastructure. We'll go over the fundamentals of Python in this blog articl...

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DKDeepika kumarideepika96.hashnode.devFeb 1, 2024 · 1 min read

Day2-Basics Linux command

Before understanding Linux command, we have to understand the concept of Linux. ◆ What is Linux? Linux is a free and open-source software that operates on its own operating system. The term ‘Linux’ stands for GNU + Linux. Initially developed by Linus...

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GSGokulakrishnan Sgokuldevops.hashnode.devJan 29, 2024 · 2 min read

Day-1 of DevOps

Lets get started with 100 Days of DevOps learning. DevOps is a process that collaborate the process of "Development" & "Operations" is the combination of practices and tools designed to increase an organization's ability to deliver applications and s...

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