aws-devops-zero-to-hero

# aws-devops-zero-to-hero

Complete YouTube playlist - https://www.youtube.com/playlist?list=PLdpzxOOAlwvLNOxX0RfndiYSt1Le9azze

AWS zero to hero repo for devops engineers to learn AWS in 30 Days. This repo includes projects, presentations, interview questions and real time examples. Each day's class will provide real-time knowledge on AWS services, allowing you to apply what you've learned and gain practical skills in working with AWS in a DevOps context.

## Day 1: Introduction to AWS

You will learn what is private and public cloud. Why companies are moving to public cloud, what are the advantages of moving to cloud.

Also, you will be introduced to the basics of AWS, including the core services and their significance in DevOps practices. Finally learn how to set up an AWS account and navigate the AWS Management Console.

## Day 2: IAM (Identity and Access Management)

You will explore IAM, which is used for managing access to AWS resources. You'll learn how to create IAM users, groups, and roles, and how to apply permissions and security best practices to ensure proper access control.

## Day 3: EC2 Instances

You'll dive into EC2, which provides virtual servers in the cloud. You'll learn how to launch EC2 instances, connect to them using SSH, and understand key concepts such as instance types, security groups, and key pairs.

**Your First AWS Project**: Deploy a simple web application(such as jenkins) on the ec2 instance and access the application from outside AWS.

## Day 4: AWS Networking (VPC)

You'll explore AWS networking concepts, with a specific focus on VPC (Virtual Private Cloud). You'll learn how to create and configure VPCs, subnets, and route tables, enabling you to design and manage the network infrastructure for your applications.

## Day 5: AWS Security

This day emphasizes security best practices in AWS. You'll learn how to implement security measures such as security groups, network ACLs (Access Control Lists), and IAM policies to ensure the confidentiality, integrity, and availability of your AWS resources.

## Day 6: AWS Route 53

**Project:** Configure and manage a domain name using Route 53. You'll register a domain, set up DNS records, and explore advanced features such as health checks, routing policies, and DNS-based failover.

## Day 7: Secure VPC Setup with EC2 Instances

**Project:**

- Design and configure a VPC:
    Create a VPC with custom IP ranges.
    Set up public and private subnets.
    Configure route tables and associate subnets.

- Implement network security:
    Set up network access control lists (ACLs) to control inbound and outbound traffic.
    Configure security groups for EC2 instances to allow specific ports and protocols.

- Provision EC2 instances:
    Launch EC2 instances in both the public and private subnets.
    Configure security groups for the instances to allow necessary traffic.
    Create and assign IAM roles to the instances with appropriate permissions.

- Networking and routing: