In the world of modern software development and deployment, containers have become a buzzword that’s impossible to ignore. But what exactly are containers, and why have they become so popular? This blog post will demystify containers for entry-level engineers and explain their importance in today’s tech landscape. The Building Blocks of Modern Software Imagine you’re moving to a new house. Instead of tossing all your belongings into the back of a truck, you pack them […]
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Hey, Code Ninjas! Today, we’re diving into the fascinating world of Version Control Systems (VCS). Whether you’re just starting as a newbie programmer or you’re already a seasoned DevOps engineer, understanding VCS is non-negotiable. And, if the term ‘Version Control System’ leaves you scratching your head, don’t sweat it. By the end of this post, you’ll be navigating through VCS like a pro. Ready? Let’s get started! Understanding Version Control Systems (VCS) At the heart […]
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Hey, folks! We’re about to embark on an adventurous ride into the realm of a magical tool named GIT. Before your imagination spirals out of control, let me break the suspense. GIT is not a mythical artifact from a fantasy novel but a system that controls versions. But wait! It’s way cooler than it sounds! Imagine you’re writing a fantastic story. Suddenly, you have this, Eureka! moment, and you twist your story in a way you think […]
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Hello, tech enthusiasts! Ever wondered about those folks who seem to accomplish all of their work within a simple text interface? Ever wanted to join the ranks of these terminal wizards, effortlessly typing out strange incantations and making their machines dance to their will? Well, you’re in the right place! In this post, we will journey into the realm of command-line interfaces and text editors, exploring the fascinating world of Bash, Vim, Nano, Powershell, and […]
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Operating systems are like playground supervisors, managing computer resources. Linux (Ubuntu/Debian, RHEL) empowers developers. Unix (FreeBSD) offers stability. Windows caters to a wide user base. Understanding these OSs is crucial for DevOps success.
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Hey there! If you’re a DevOps engineer, you know that understanding the ins and outs of operating systems is a crucial part of your job. And if not, now you know! But with so many complex OS concepts out there, it can be overwhelming to know where to start. That’s where this blog post comes in – we’re going to break down some of the most important OS concepts that you need to know. Whether […]
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Python is a high-level, general-purpose programming language that is easy to learn and popular among beginners and professionals. It has become one of the world’s most widely used programming languages due to its readability, versatility, and support for multiple programming paradigms, including procedural, object-oriented, and functional programming. Python was first released in 1991 by Guido van Rossum, and since then, it has undergone several major revisions, with the latest stable release being Python 3.11 as […]
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DevOps is not a single person, nor is it one team. Instead, it’s a collaboration of groups integrated efficiently and autonomously to promote faster code changes to production. Life Before DevOps Most companies have separate teams contributing to new application features for clients. Getting code from a developer’s computer to the client is called a pipeline. You’ll hear that word a lot in the DevOps world. Below is a list of teams you can usually […]
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