Beginner Walks Through Deploying a Web App Live on AWS Using EC2

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A developer shared a step-by-step account on DEV Community of deploying a personal app to the internet for the first time using Amazon Web Services. The process involved setting up a safer IAM user account, launching an EC2 virtual server instance, and connecting to it remotely via SSH using a downloaded .pem key file. Once inside the server, the developer updated system software, installed required dependencies such as Node.js and Git, and pulled project code directly from GitHub. Environment variables were configured using a .env file edited through the Vim terminal text editor, which the author noted can confuse beginners due to its non-standard input modes. The post aims to demystify cloud deployment for newcomers by describing each technical step in plain, jargon-free language.

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