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DevOps Challenges in 2025: Top 10 Important Issues Every Engineer Must Know

DevOps really is the new railway system of modern software development, linking developers (who write code) and operations (who run code) on one track, thus speeding things up, smoothing things out, and making them more reliable. Like any railway, however, there are bumps, broken rails, and delays from time to time. These obstacles are what …

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Why DevOps? Understanding the Shift from Traditional SDLC to Modern Software Delivery

Devops / By Vanita Mishra

A development team, determined to create a beautiful piece of software, has spent months crafting it. All features are polished; the code looks clean; and the engineers are proud of it. But then one moment comes when the application gets to the operations team-starts falling apart. Deployments fail. Bugs show up in production and failed …

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What is Terraform? Complete Guide on Uses, Workflow & Examples (2025)

Devops / By Vanita Mishra

Terraform is an open-source Infrastructure as Code (IaC) tool by HashiCorp that allows you to define, provision, and manage cloud infrastructure using declarative configuration files. It supports multiple cloud providers like AWS, Azure, and Google Cloud, enabling consistent, automated, and scalable infrastructure management.

Configuration Management: Definition, Benefits, Tools & How to Implement It

Devops / By Vanita Mishra

Configuration management is the process of systematically handling changes to software, systems, or infrastructure to ensure consistency, reliability, and traceability. It helps teams track versions, automate deployments, and maintain stable environments using tools like Ansible, Puppet, or Git.

Docker vs Virtual Machine: Differences You Should Know in 2025

Devops / By Vanita Mishra

Docker vs Virtual Machine: Technology does have a funny way of reinventing itself. In the past, to run multiple applications, you set up different machines. Then came VMs, where you could create multiple operating systems on the same computer. Just when people thought this was quite a bit of magic, Docker containers arrived with the …

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Monitoring Tools in 2025: 11+ Most Popular DevOps Monitoring Tools

Devops / By Vanita Mishra

As an example: building a beautifully designed house but forgetting to check for cracks, leaks, or termite infestation. It may appear attractive on the first day but may not take long for the walls to fall apart if it is not inspected continually. The same thing happens in modern software systems when monitoring is neglected …

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How to Become a DevOps Engineer in 2025 – An Effective Roadmap That Actually Works

Devops / By Vanita Mishra

To become a DevOps engineer in 2025, master coding, cloud platforms, CI/CD tools, and automation while gaining hands-on project experience. Follow a structured roadmap blending technical skills with real-world practice.

"What are file permissions in Linux? how to check the permissions of a file in linux How do you view Linux file permissions? How do you read file permissions? What do Linux file permissions actually do? How do you modify Linux file permissions? What are special file permissions? "

Linux File Permissions Explained: Beginner to Pro Guide with Examples 2025

Devops / By Vanita Mishra

Linux File Permissions: Leaving your home open is like letting your stuff be stolen; anybody could walk up and nick your laptop, flip through your diary, throw your favorite coffee mug in the garbage, or who knows what. This is a perfect metaphor for unmanaged file permissions on the computer. Research the permissions more. See …

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Configuration Management Tools: 20 Best Picks of 2025 for DevOps Engineers

Devops / By Vanita Mishra

Why Configuration Management Tools Matter More Than Ever: An Introduction If you’ve ever tried cleaning up a cluttered desk and stared at the chaos of scattered pens, papers, chargers, and post-its, you will know what I mean. Now think of that mess, but not a desk instead, it is the server of a company, software …

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Terraform vs CloudFormation: An Effective 2025 Guide

Devops / By Vanita Mishra

Terraform vs CloudFormation: It goes without saying that if you have ever attempted to build a card house, you would be conscious of that one nagging feeling-you just wish one wrong placement does not make the whole structure collapse in a heap. Sometimes you are dealing with cloud things: servers, databases, storage, network, permissions, and …

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