Feb 11 · 4 min read · The Problem: Why "Tutorial Code" Fails in Production Most portfolio projects follow a "Greenfield" approach: you start with a blank file, write a simple monolith, and deploy it. But in the real world, DevOps engineers rarely get to write an app from ...
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Sep 23, 2025 · 5 min read · In today’s cloud-driven world, ensuring that applications remain resilient, secure, and highly available is important. As part of the DevOps boot camp project led by Pravin Mishra, I built and deployed a highly available two-tier application infrastr...
Join discussionSep 18, 2025 · 6 min read · Overview A two-tier application architecture is one of the most common patterns used to build modern web applications. It separates the application into two main layers: Application Layer – Runs the frontend and backend logic, usually on a web serve...
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Sep 10, 2025 · 4 min read · Hello techies! 👋In this blog, we’ll deploy a two-tier application on an Amazon EKS cluster where users can access it via DNS. Along the way, we’ll learn how Kubernetes (aka K8s) works in the real world. Let’s dive in! Prerequisites Before we start, ...
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Jun 7, 2025 · 5 min read · I have forked an application developed in Python from my college assignment; feel free to use it. The link to the application is here This repo has stable code which runs without any hiccups, for this instance I am starting from scratch Let’s buil...
Join discussionApr 11, 2025 · 6 min read · In this blog, I’ll walk you through how I deployed a real-world two-tier application (frontend and backend) on AWS EC2, using foundational DevOps tools and AWS services like VPC, Security Groups, EC2 instances, and IAM. This project gave me hands-on ...
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Nov 30, 2024 · 2 min read · Firstly, we have to pull the mysql server. Steps to do this: Open your EC2 terminal. Run: docker pull mysql Then, clone the application to your EC2 server. Open your EC2 terimal. Run: git clone https://github.com/prem14choudhary/two-tier-flask-...
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Oct 30, 2024 · 3 min read · Amazon Elastic Kubernetes Service (EKS) makes it easy to run Kubernetes on AWS without needing to install and operate your own control plane. In this guide, we’ll walk through creating an EKS cluster with a managed node group, allowing you to deploy ...
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Sep 4, 2024 · 4 min read · Docker Volume Docker allows you to create volumes, which are like separate storage areas that can be accessed by containers. They enable you to store data, like a database, outside the container, so it doesn't get deleted when the container is remove...
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Aug 22, 2024 · 5 min read · Today, we’re diving into AWS Elastic Kubernetes Service (EKS) as part of our 90 Days of DevOps challenge. EKS makes it easier to manage Kubernetes clusters in the cloud, perfect for running and scaling applications. We’ll explore how EKS works and ge...
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