Nov 21, 2025 · 3 min read · 🔹 Linux Fundamentals 📌 What is Linux? Linux is an open-source operating system that manages hardware resources and provides a secure, stable environment for running applications. 🐧 📌 Core Components of a Linux Machine +--------------------------...
Join discussionNov 21, 2025 · 2 min read · The journey to modernize and secure my Zomato Clone project using DevSecOps wasn’t without its pitfalls. Here’s a breakdown of the key mistakes made across the Docker, CI, and CD stages—and what you can watch out for in your own projects. Docker Stag...
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Oct 14, 2025 · 3 min read · Well, here we go on the journey of DevOps. The story begins here: a student from a tier-3 college, lacking skills, inconsistent, yet highly ambitious, starts giving interviews. After failing six times, he finally lands a job in one of the service-bas...
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Oct 9, 2025 · 12 min read · 🖥️ What is a Computer Network? A computer network is a system where two or more devices (like computers, laptops, mobiles, printers, or servers) are connected together to share data and resources. The main purpose of a network is: To share resource...
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Oct 3, 2025 · 8 min read · Introduction to shell scripting Shell scripting is a way to automate tasks in Linux/Unix by writing a set of commands in a file. Instead of typing commands one by one in the terminal, you put them in a script file and run it directly.👉 Beginners can...
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Oct 1, 2025 · 5 min read · What is Operating System(OS)? An Operating System (OS) acts as a bridge between hardware and software. 👉 Example: Suppose you want to run a program like Python, Java, a video, or a game on your computer. You cannot directly interact with hardware (C...
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Sep 29, 2025 · 6 min read · Login into a Virtual Machine Make sure you have AWS account if you don’t have account you can refer to this blog https://anas23.hashnode.dev/how-to-create-virtual-machine-aws-and-azure There are multiple ways to login into a VM: Browser-based Login ...
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Sep 28, 2025 · 4 min read · 1. How to Create a Virtual Machine (General Way) Think of a Virtual Machine (VM) as a computer inside your computer. 👉 Example: Imagine you have one big room (your computer). Now, you put walls inside it to create smaller rooms. Each small room work...
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Sep 27, 2025 · 3 min read · What is a server? Server is a computer system that provides resources, data, services or program to other computer called clients, over a network, server can be physical and virtual. Examples of servers: 🌐 Web Server → Hosts websites (e.g., Apache,...
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Sep 25, 2025 · 3 min read · 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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