Karthik Korrayi articles - 20 total
The Day an Interview Question Made Me Rethink Microservices
Load Balancer vs API Gateway — A Simple Story A few weeks ago, I was in an...
Most Developers Use JWT - But Almost None Understand It Fully
JWT, or JSON Web Token, is one of those technologies that almost every developer uses today. If you...
A real-world story: Why we even need npm
Arjun was a junior developer who had just joined a small startup in Bangalore. On his first day, his...
DevOps Engineer vs Cloud Engineer: A Real-Time Perspective
My doubt began when I started exploring new career opportunities in the tech industry. I was drawn to...
Scaling Your Database: Simple Solutions Anyone Can Use
Ever noticed how apps seem lightning-fast—until suddenly, one day, they’re slow, freezing, or just...
Scalable Spring Boot Project — A Feature-Based Structure That Grows With You
If you’ve ever opened an old Spring Boot project and felt like you were stepping into a jungle —...
Exploring Cloud Computing: The Backbone of Today’s Digital World 🌐
Imagine waking up, grabbing your phone to check emails, editing a document on your laptop during...
Understanding Docker: The Solution to Developer Conflicts
Imagine this — you create a beautiful piece of software on your system. It runs perfectly, fast and...
The Growing Relevance of Operating Systems in Today’s Tech Landscape 💻✨
In an era where digital transformation drives innovation and business depends heavily on technology,...
Terraform: Writing Your Infrastructure as Code 🚀
Terraform: Writing Your Infrastructure as Code Imagine this. You join a new project and...
How Do Software Deployments Work?
Introduction: What Is a Deployment? And Why Does It Matter? 🤔 Imagine you and your friends...
Vibe Coding: Revolutionizing Software Development with AI
In the fast-paced world of IT, development methodologies evolve rapidly, each promising to accelerate...
The Amazing Journey of AWS: Changing the World of Cloud Computing
Imagine a time when companies had to own their own computers, servers, and hardware to run websites,...
The Evolution of DevOps: Bridging Development and Operations
Introduction In the early days of IT, server management, storage, networking, and...
My First Experience with Nexthink Tool & Key Learnings
1. Introduction Recently, in one of my projects, I came across a new tool –...
Is Perplexity AI Redefining the Way We Search Online?
In the last two decades, Google 🌐 has been the undisputed king of the internet search engine market....
My First Encounter with Zabbix (Or should I say… “Jepix”?)
There was a phase when I was on the bench—waiting for a project, learning things on my own, and...
From Curiosity to Code: My Accidental Journey Into GitHub
It was sometime in 2021. I was casually scrolling the web, not even looking for anything serious—just...
The Broker Behind the Scenes – My Journey into the World of APIs
How I Accidentally Got Hooked on APIs Back in 2016 Back in 2016, I was just a regular 9th...
Hello dev.to! 👋
Hey everyone! So... I've been creeping around this platform for like forever (okay, maybe just a few...