I am going to demonstrate how to automate application deployment into EC2 using CodeDeploy as soon as application source code is copies on S3. In this video I am going to cover the following points -
How to setup AWS CodeDeploy
How to setup EC2 & S3 for the deployment
How to deploy application in EC2 using CodeDeploy

AWS Code Deploy:
AWS CodeDeploy is a fully managed deployment service that automates software deployments to a variety of compute services such as Amazon EC2, AWS Fargate, AWS Lambda, and your on-premises servers.
CodeDeploy makes it easier for you to rapidly release new features, helps you avoid downtime during application deployment, and handles the complexity of updating your applications.

Centralized control - AWS CodeDeploy allows you to easily launch and track the status of your application deployments through AWS management console

Minimize downtime - AWS CodeDeploy helps maximize your application availability during the software deployment process.

GitHub link for Steps and dependencies list -
https://github.com/prabhakar2020/aws_...

EC2 Tutorial:    • AWS Cloud EC2 introduction  

AWS Complete tutorial -    • AWS Cloud EC2 introduction