Nov 27, 2025 · 91 min read · 🧾 Overview. I am pleased to share my experience on this project as a DevOps and Cloud engineer thus far on my blog. Building resilient, scalable, observable, and constantly deployable infrastructure is more important for launching a worldwide e-comm...
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Nov 15, 2025 · 4 min read · Kubernetes on Steroids: High Availability with ELB and Auto Scaling Groups So you're running Kubernetes? Awesome! But what happens when things go wrong? A server crashes? A sudden surge in traffic threatens to bring everything down? That's where High...
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Nov 9, 2025 · 3 min read · 1. Create two EC2 by using User-Data-Amazon-Linux Script Launch Two EC2 with Two Availability Zone I will left information about vpc,subnet[public],security. Please configure with yours. Attach IAM Instance role by using CloudWatchAgentServerPol...
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Nov 7, 2025 · 5 min read · Ever tried running an app on AWS and suddenly way too many people show up? Managing that incoming traffic gets tricky fast. An Elastic Load Balancer (ELB) steps in and spreads the traffic out across several servers, so your app doesn’t freak out or s...
Join discussionOct 3, 2025 · 4 min read · Deploying a Spring Boot app on multiple EC2 instances with an Application Load Balancer (ALB) works great ✅ But what happens when traffic spikes? Or if one EC2 instance crashes? 👉 That’s where Auto Scaling Groups (ASG) step in. By the end of this gu...
Join discussionSep 8, 2025 · 4 min read · 🌍 Introduction When you run an application on AWS, having just one server (EC2 instance) is risky: If that server fails → your app goes down ❌ If too many users visit → server may crash ❌ 👉 That’s where Elastic Load Balancer (ELB) comes in. AWS E...
Join discussionSep 8, 2025 · 5 min read · Welcome back to AWS Zero to Hero! In Part 1, we built our digital fortress. We chose our city (Region), secured our private land across multiple neighborhoods (VPC), and learned why having a presence in different neighborhoods (AZs) is crucial for su...
Join discussionAug 4, 2025 · 9 min read · 🔰 Introduction In this guide, I’ll walk you through how I deployed a basic NGINX web server setup using AWS services like EC2, ALB, Subnets, and VPC. Each server displays a simple custom message and the traffic is distributed using an Application Lo...
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Jun 28, 2025 · 6 min read · A load balancer is a tool that distributes incoming network traffic across multiple servers. This ensures that no single server gets too much traffic, improving performance, reliability, and availability. In AWS, this service is called Elastic Load B...
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Jun 21, 2025 · 2 min read · What is Load Balancing? Load balancing is the distribution of workloads across multiple servers to ensure consistent and optimal resource utilization. It is an essential aspect of any large-scale and scalable computing system, as it helps you to impr...
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