Set Up a Basic AWS EC2 Instance and Deploy a Web Application

AWS Realtime UseCase - Handson

1. Problem Statement:

In today’s digital-first world, businesses and developers need a fast, scalable, and reliable way to host web applications that are accessible globally. Traditional on-premise infrastructure requires high upfront investment, complex maintenance, and lacks the flexibility to scale on demand. Additionally, new learners and early-stage developers often struggle with understanding how to deploy applications in a cloud environment due to the lack of hands-on guidance and real-world examples.

There is a strong need for a simplified, beginner-friendly approach to deploying web applications on the cloud, particularly using AWS EC2, one of the most fundamental and widely used services in the cloud ecosystem. This use case addresses the gap by providing a practical and accessible guide to launching an EC2 instance, configuring it securely, and deploying a basic web application — enabling individuals and teams to gain essential skills in cloud infrastructure, DevOps practices, and scalable application hosting.

2. Why We Need This Use Case

Setting up a basic AWS EC2 instance and deploying a web application is a fundamental skill in cloud computing and DevOps. It allows developers to host applications in a scalable and reliable environment, ensuring that applications are accessible over the internet. This use case provides an introduction to cloud infrastructure, demonstrating how to deploy and manage web applications in a cloud environment.