What is DevOps?

These are the most used cloud services of the AWS: 1. S3 – Your Cloud Hard Drive Amazon S3 is like Google Drive but way more powerful. You can store anything photos, videos, documents, backups and it just stays there safely. Big companies love it because it's reliable, scalable, and you only pay for what you use. Super handy. 2. EC2 – Cloud Computers on Demand Need a computer to run your app or test something? EC2 gives you one instantly, in the cloud. You choose the size, OS, and boom it’s ready. Use it when you need it, shut it down when you're done. It’s flexible and perfect for hosting websites or servers. 3. IAM – Who Can Do What IAM stands for Identity and Access Management. It’s basically the security guard of your AWS account. It helps you control who can access what. You wouldn’t want someone deleting your entire app by mistake, right? IAM makes sure the right people have the right access. 4. Lambda – Code Without Servers With AWS Lambda, you just upload your code a...

You’ve probably heard the term “containerization” thrown around in tech circles. Especially when someone’s talking about DevOps , it’s almost impossible to miss. But what does it actually mean? And why is it such a big deal in today’s software development world? What is Containerization? Suppose, You cook a meal, pack it with everything it needs (cutlery, napkin, drink), and seal it tight in a lunchbox. No matter where you take it to a park, a meeting, or your couch it’s ready to eat. That’s exactly what containerization does with software. It packages the code along with everything it needs to run- dependencies, libraries, runtime and puts it in a self-contained unit called a container . Wherever you run it (a dev machine, test server, or cloud), it works the same. No more “it works on my computer” nonsense. DevOps and Containerization: Why the Hype? DevOps is all about speeding things up while keeping things reliable. It brings developers and operations people onto the same page. W...

  Know the CI/CD – The Heartbeat of Modern Development In the ever-evolving realm of software development, there's a silent hero that keeps the code flowing smoothly from the fingertips of developers to the live production environments – CI/CD . If you're not familiar with these two letters repeated twice, it's time to dive in and understand why CI/CD is more than just tech jargon. What is CI/CD, Anyway? To put it simply, CI/CD stands for Continuous Integration and Continuous Deployment (or Delivery depending on the context). Think of it as an automated assembly line in a software factory. Instead of writing code, tossing it over to the testers, and praying it doesn’t explode in production, CI/CD allows for frequent and smooth delivery with the help of automation.                                                             ...

Here are 10 popular DevOps tools used in the industry today : 1. Git A version control system that tracks code changes and supports collaboration. It's the foundation for platforms like GitHub, GitLab, and Bitbucket. 2. Jenkins An open-source automation server used for continuous integration and continuous delivery (CI/CD). It automates building, testing, and deploying code. 3. Docker A containerization platform that allows you to package applications with all their dependencies, ensuring consistency across different environments. 4. Kubernetes A container orchestration tool used to deploy, scale, and manage containerized applications automatically. 5. Terraform An Infrastructure as Code (IaC) tool that enables you to provision and manage infrastructure using simple configuration files. 6. Ansible An agentless automation tool that simplifies configuration management and application deployment using YAML scripts. 7. Prometheus A monitoring tool that collects and stores metrics ...

  What’s the Buzz About DevOps? Alright, let’s keep it simple. If you’ve ever worked in tech—or even just talked to someone who does you’ve probably heard the word DevOps thrown around like it’s magic. But what really is it? Let’s break it down. 🛠 Dev + Ops = DevOps? Yes, that’s literally what the word means. Dev = Development. Ops = Operations. In the old-school way of doing things, developers (the code wizards) would write the code, and then throw it over to the operations folks (the system warriors) to run it. They worked in silos. Not ideal. DevOps came in to break those walls . A Culture, Not Just a Tool People think DevOps is just about tools. It’s not. It’s a mindset —a way of working where dev and ops collaborate closely. It’s about speeding things up without breaking stuff. Imagine launching features faster, fixing bugs quicker, and keeping systems more stable—all at the same time. That’s the DevOps dream. Automate, Test, Repeat A big part of DevOps is auto...