#devopsengineer articles

KSKhaled Saifullahkhaled-devops-journey.hashnode.devJan 30 · 7 min read

AWS Cloud Notebook — Part 02

📌 Introduction When you start your journey with Amazon Web Services (AWS), understanding its global infrastructure is crucial. Before diving into specific services or building applications, you need to know where your resources will live and how AWS...

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KSKhaled Saifullahkhaled-devops-journey.hashnode.devJan 25 · 5 min read

📘 AWS Cloud Notebook — Part 01

Getting Started with AWS & Launching Your First EC2 Instance 🔹 Introduction As part of my DevOps & Cloud learning journey, I’m starting a new series called AWS Cloud Notebook.AWS is one of the most widely used cloud platforms in the world, and unde...

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NMNilkanth Mistrynilkanthmistrydevops.devDec 8, 2025 · 4 min read

🚀 Day 14: AWS CodeBuild – Build & Test Automation Made Easy (AWS Zero to Hero)

Welcome to Day 14 of our AWS DevOps Zero to Hero journey!Today, we explore AWS CodeBuild, a fully managed build service that helps DevOps engineers automate building, testing, packaging, and preparing applications before deployment 🏗️⚙️ Let’s unders...

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NMNilkanth Mistrynilkanthmistrydevops.devNov 17, 2025 · 8 min read

🚀 AWS DevOps Zero to Hero - Day 8: Scenario-Based Interview Questions on EC2, IAM & VPC

Welcome back to our AWS DevOps Zero to Hero series! 🎯 Today marks Day 8 of our journey, and we're diving deep into scenario-based interview questions that will help you ace your AWS DevOps interviews. These real-world scenarios focus on EC2, IAM, an...

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NMNilkanth Mistrynilkanthmistrydevops.devOct 28, 2025 · 8 min read

🚀 AWS DevOps Zero-to-Hero: Day 4 - EC2 Instances & VPC Deep Dive

Welcome back to our AWS DevOps Zero-to-Hero journey! 🎯 Today we're diving deep into one of the most fundamental concepts in AWS: Virtual Private Clouds (VPC) and how they work with EC2 instances. If you've been following along, you know we're buildi...

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DDayananddevopsrole.hashnode.devMar 13, 2025 · 2 min read

𝐖𝐡𝐚𝐭 𝐝𝐨𝐞𝐬 𝐚 𝐃𝐞𝐯𝐎𝐩𝐬 𝐞𝐧𝐠𝐢𝐧𝐞𝐞𝐫 𝐝𝐨?

DevOps engineers are IT professionals who play a crucial role in modern software development. They work like bridge builders, connecting the worlds of development and operations to create a smooth and efficient software delivery process. Here's a gli...

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LLaxmiputralaxmiputra.hashnode.devFeb 9, 2025 · 3 min read

Prerequisites to Become a DevOps Engineer: A Beginner’s Guide

What is DevOps? DevOps is a combination of Development (Dev) and Operations (Ops). It’s a culture, philosophy, and set of practices that aim to improve collaboration between software developers and IT operations teams. The goal is to deliver high-qua...

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OGOMKAR GOSWAMIunderstanding-of-networks.hashnode.devJan 29, 2025 · 2 min read

What is Network ?

1. What is the Internet? Introduction:The internet is an integral part of our daily lives. From streaming videos to deploying applications in the cloud, everything relies on this vast network of networks. But what exactly is the internet? Definition:...

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ABAnsh Balanlinuxfordevops.hashnode.devDec 8, 2024 · 3 min read

Part 1: Introduction and Essential Linux Commands

Linux is a powerful operating system that's the backbone of many modern infrastructures, especially in the DevOps world. If you're a budding DevOps engineer, mastering Linux and its commands is essential. In this series, we’ll explore Linux basics an...

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PSPakeeza Saeedpakeezas.hashnode.devOct 5, 2024 · 4 min read

Day-01: What is DevOps?

1. What is DevOps? 🤔 DevOps is a way of working that helps different teams—like developers and IT support—collaborate more effectively to build, test, and release software faster. Instead of working separately, everyone involved in creating and runn...

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AWS Cloud Notebook — Part 02

📘 AWS Cloud Notebook — Part 01

🚀 Day 14: AWS CodeBuild – Build & Test Automation Made Easy (AWS Zero to Hero)

🚀 AWS DevOps Zero to Hero - Day 8: Scenario-Based Interview Questions on EC2, IAM & VPC

🚀 AWS DevOps Zero-to-Hero: Day 4 - EC2 Instances & VPC Deep Dive

𝐖𝐡𝐚𝐭 𝐝𝐨𝐞𝐬 𝐚 𝐃𝐞𝐯𝐎𝐩𝐬 𝐞𝐧𝐠𝐢𝐧𝐞𝐞𝐫 𝐝𝐨?

Prerequisites to Become a DevOps Engineer: A Beginner’s Guide

What is Network ?

Part 1: Introduction and Essential Linux Commands

Day-01: What is DevOps?

#devopsengineer

Search Hashnode

#devopsengineer

Explore Hashnode

Trending tags this week

AWS Cloud Notebook — Part 02

📘 AWS Cloud Notebook — Part 01

🚀 Day 14: AWS CodeBuild – Build & Test Automation Made Easy (AWS Zero to Hero)

🚀 AWS DevOps Zero to Hero - Day 8: Scenario-Based Interview Questions on EC2, IAM & VPC

🚀 AWS DevOps Zero-to-Hero: Day 4 - EC2 Instances & VPC Deep Dive

𝐖𝐡𝐚𝐭 𝐝𝐨𝐞𝐬 𝐚 𝐃𝐞𝐯𝐎𝐩𝐬 𝐞𝐧𝐠𝐢𝐧𝐞𝐞𝐫 𝐝𝐨?

Prerequisites to Become a DevOps Engineer: A Beginner’s Guide

What is Network ?

Part 1: Introduction and Essential Linux Commands

Day-01: What is DevOps?