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Infrastructure as Code Complete Learning Roadmap

🎯 Mục tiêu: Master Infrastructure as Code trong 10-12 tháng

🔰 GIAI ĐOẠN 1: IAC FOUNDATION (Tháng 1-2)

Week 1: Infrastructure as Code Fundamentals

Search Keywords để học:

  • [ ] "What is Infrastructure as Code IaC"
  • [ ] "IaC benefits vs traditional infrastructure"
  • [ ] "Declarative vs imperative infrastructure"
  • [ ] "IaC tools comparison Terraform Ansible CloudFormation"
  • [ ] "Infrastructure automation best practices"
  • [ ] "Configuration management vs infrastructure provisioning"
  • [ ] "Immutable infrastructure principles"
  • [ ] "Infrastructure drift detection prevention"

Core Concepts:

  • [ ] Infrastructure versioning
  • [ ] Repeatability and consistency
  • [ ] Disaster recovery automation
  • [ ] Infrastructure testing
  • [ ] Configuration drift management

Week 2: Cloud Fundamentals for IaC

Search Keywords để học:

  • [ ] "AWS services overview for IaC"
  • [ ] "Azure services for infrastructure automation"
  • [ ] "Google Cloud Platform IaC services"
  • [ ] "Multi-cloud infrastructure management"
  • [ ] "Cloud provider APIs and SDKs"
  • [ ] "Cloud resource naming conventions"
  • [ ] "Cloud tagging strategies"
  • [ ] "Cloud cost optimization with IaC"

Cloud Provider Setup:

# AWS CLI setup
aws configure
aws sts get-caller-identity

# Azure CLI setup
az login
az account show

# GCP CLI setup
gcloud auth login
gcloud config set project PROJECT_ID

Week 3: Version Control for Infrastructure

Search Keywords để học:

  • [ ] "Git workflow for infrastructure code"
  • [ ] "Infrastructure code repository structure"
  • [ ] "Branching strategies for IaC"
  • [ ] "Code review process for infrastructure"
  • [ ] "Gitignore patterns for IaC tools"
  • [ ] "Infrastructure documentation standards"
  • [ ] "Secrets management in IaC repositories"
  • [ ] "Infrastructure change management"

Repository Structure:

infrastructure/
├── environments/
│   ├── dev/
│   ├── staging/
│   └── prod/
├── modules/
├── policies/
├── scripts/
└── docs/

Week 4: IaC Testing & Validation

Search Keywords để học:

  • [ ] "Infrastructure testing strategies"
  • [ ] "Terraform testing tools Terratest"
  • [ ] "Ansible testing with Molecule"
  • [ ] "CloudFormation testing and validation"
  • [ ] "Infrastructure compliance testing"
  • [ ] "Security testing for IaC"
  • [ ] "Performance testing infrastructure"
  • [ ] "Infrastructure smoke testing"

🏗️ GIAI ĐOẠN 2: TERRAFORM MASTERY (Tháng 3-5)

Week 5: Terraform Fundamentals

Search Keywords để học:

  • [ ] "Terraform installation and setup"
  • [ ] "Terraform HCL syntax basics"
  • [ ] "Terraform providers and resources"
  • [ ] "Terraform state management"
  • [ ] "Terraform plan apply destroy workflow"
  • [ ] "Terraform variables and outputs"
  • [ ] "Terraform data sources"
  • [ ] "Terraform workspace management"

Basic Terraform Commands:

# Terraform basics
terraform init
terraform plan
terraform apply
terraform destroy
terraform show
terraform state list
terraform state show
terraform workspace list

First Terraform Configuration:

# main.tf
terraform {
  required_providers {
    aws = {
      source  = "hashicorp/aws"
      version = "~> 5.0"
    }
  }
}

provider "aws" {
  region = var.aws_region
}

resource "aws_instance" "web" {
  ami           = var.ami_id
  instance_type = var.instance_type

  tags = {
    Name = "Web Server"
  }
}

Week 6: Terraform State Management

Search Keywords để học:

  • [ ] "Terraform state file explained"
  • [ ] "Terraform remote state backend"
  • [ ] "Terraform state locking mechanisms"
  • [ ] "Terraform state import existing resources"
  • [ ] "Terraform state file encryption"
  • [ ] "Terraform state backup strategies"
  • [ ] "Terraform state collaboration"
  • [ ] "Terraform state troubleshooting"

State Backend Configuration:

# backend.tf
terraform {
  backend "s3" {
    bucket         = "my-terraform-state"
    key            = "terraform.tfstate"
    region         = "us-west-2"
    encrypt        = true
    dynamodb_table = "terraform-locks"
  }
}

Week 7: Terraform Modules

Search Keywords để học:

  • [ ] "Terraform modules creation tutorial"
  • [ ] "Terraform module structure best practices"
  • [ ] "Terraform module registry usage"
  • [ ] "Terraform module versioning"
  • [ ] "Terraform module composition"
  • [ ] "Terraform module testing"
  • [ ] "Terraform module documentation"
  • [ ] "Terraform module dependency management"

Module Structure:

modules/
├── vpc/
│   ├── main.tf
│   ├── variables.tf
│   ├── outputs.tf
│   └── README.md
├── ec2/
└── rds/

Module Example:

# modules/vpc/main.tf
resource "aws_vpc" "main" {
  cidr_block           = var.cidr_block
  enable_dns_hostnames = true
  enable_dns_support   = true

  tags = merge(
    var.tags,
    {
      Name = var.name
    }
  )
}

# Using module
module "vpc" {
  source = "./modules/vpc"

  name       = "my-vpc"
  cidr_block = "10.0.0.0/16"
  tags       = local.common_tags
}

Week 8: Terraform Advanced Features

Search Keywords để học:

  • [ ] "Terraform functions and expressions"
  • [ ] "Terraform conditional expressions"
  • [ ] "Terraform loops for_each count"
  • [ ] "Terraform dynamic blocks"
  • [ ] "Terraform local values"
  • [ ] "Terraform data transformation"
  • [ ] "Terraform validation rules"
  • [ ] "Terraform lifecycle management"

Advanced Terraform Patterns:

# Dynamic blocks
dynamic "ingress" {
  for_each = var.ingress_rules
  content {
    from_port   = ingress.value.from_port
    to_port     = ingress.value.to_port
    protocol    = ingress.value.protocol
    cidr_blocks = ingress.value.cidr_blocks
  }
}

# Conditional resources
resource "aws_instance" "web" {
  count = var.create_instance ? 1 : 0
  # ... other configuration
}

# For each with map
resource "aws_instance" "servers" {
  for_each = var.servers

  ami           = each.value.ami
  instance_type = each.value.type

  tags = {
    Name = each.key
  }
}

Week 9: Terraform Enterprise Features

Search Keywords để học:

  • [ ] "Terraform Cloud workspace management"
  • [ ] "Terraform Enterprise features"
  • [ ] "Terraform policy as code Sentinel"
  • [ ] "Terraform cost estimation"
  • [ ] "Terraform VCS integration"
  • [ ] "Terraform team collaboration"
  • [ ] "Terraform governance and compliance"
  • [ ] "Terraform drift detection"

Week 10: Terraform Multi-Cloud

Search Keywords để học:

  • [ ] "Terraform multi-cloud deployment"
  • [ ] "Terraform AWS provider advanced"
  • [ ] "Terraform Azure provider tutorial"
  • [ ] "Terraform GCP provider examples"
  • [ ] "Terraform provider authentication"
  • [ ] "Terraform cross-cloud networking"
  • [ ] "Terraform cloud-agnostic modules"
  • [ ] "Terraform hybrid cloud management"

🤖 GIAI ĐOẠN 3: ANSIBLE MASTERY (Tháng 6-7)

Week 11: Ansible Fundamentals

Search Keywords để học:

  • [ ] "Ansible installation and setup"
  • [ ] "Ansible inventory management"
  • [ ] "Ansible playbook syntax YAML"
  • [ ] "Ansible modules and tasks"
  • [ ] "Ansible ad-hoc commands"
  • [ ] "Ansible SSH key management"
  • [ ] "Ansible facts gathering"
  • [ ] "Ansible idempotency principles"

Basic Ansible Setup:

# Ansible installation
pip install ansible

# Inventory file
echo "[webservers]" > inventory
echo "web1.example.com" >> inventory
echo "web2.example.com" >> inventory

# First playbook
ansible-playbook -i inventory playbook.yml

Simple Playbook:

# playbook.yml
---
- name: Configure web servers
  hosts: webservers
  become: yes

  tasks:
    - name: Install nginx
      package:
        name: nginx
        state: present

    - name: Start nginx service
      service:
        name: nginx
        state: started
        enabled: yes

Week 12: Ansible Advanced Playbooks

Search Keywords để học:

  • [ ] "Ansible playbook variables and facts"
  • [ ] "Ansible conditionals and loops"
  • [ ] "Ansible handlers and notifications"
  • [ ] "Ansible templates with Jinja2"
  • [ ] "Ansible vault for secrets"
  • [ ] "Ansible error handling strategies"
  • [ ] "Ansible debugging techniques"
  • [ ] "Ansible performance optimization"

Advanced Playbook Features:

# Advanced playbook example
---
- name: Deploy application
  hosts: webservers
  vars:
    app_name: myapp
    app_version: "{{ lookup('env', 'APP_VERSION') | default('latest') }}"

  tasks:
    - name: Create app directory
      file:
        path: "/opt/{{ app_name }}"
        state: directory
        mode: "0755"

    - name: Deploy application
      template:
        src: app.conf.j2
        dest: "/opt/{{ app_name }}/app.conf"
        backup: yes
      notify: restart application

    - name: Install dependencies
      package:
        name: "{{ item }}"
        state: present
      loop: "{{ app_dependencies }}"
      when: app_dependencies is defined

  handlers:
    - name: restart application
      service:
        name: "{{ app_name }}"
        state: restarted

Week 13: Ansible Roles & Galaxy

Search Keywords để học:

  • [ ] "Ansible roles structure and creation"
  • [ ] "Ansible Galaxy usage and publishing"
  • [ ] "Ansible role dependencies"
  • [ ] "Ansible role testing with Molecule"
  • [ ] "Ansible role best practices"
  • [ ] "Ansible role versioning"
  • [ ] "Ansible Collections overview"
  • [ ] "Custom Ansible modules development"

Role Structure:

roles/
├── webserver/
│   ├── tasks/
│   │   └── main.yml
│   ├── handlers/
│   │   └── main.yml
│   ├── templates/
│   ├── files/
│   ├── vars/
│   │   └── main.yml
│   ├── defaults/
│   │   └── main.yml
│   └── meta/
│       └── main.yml

Week 14: Ansible for Infrastructure

Search Keywords để học:

  • [ ] "Ansible cloud modules AWS Azure GCP"
  • [ ] "Ansible infrastructure provisioning"
  • [ ] "Ansible with Terraform integration"
  • [ ] "Ansible network automation"
  • [ ] "Ansible container management"
  • [ ] "Ansible orchestration patterns"
  • [ ] "Ansible Tower AWX automation"
  • [ ] "Ansible dynamic inventory"

Infrastructure Playbook:

# infrastructure.yml
---
- name: Provision AWS infrastructure
  hosts: localhost
  gather_facts: no

  tasks:
    - name: Create VPC
      amazon.aws.ec2_vpc_net:
        name: "{{ vpc_name }}"
        cidr_block: "{{ vpc_cidr }}"
        state: present
        tags:
          Environment: "{{ env }}"
      register: vpc

    - name: Create security group
      amazon.aws.ec2_group:
        name: "{{ sg_name }}"
        description: Security group for web servers
        vpc_id: "{{ vpc.vpc.id }}"
        rules:
          - proto: tcp
            ports:
              - 80
              - 443
            cidr_ip: 0.0.0.0/0

☁️ GIAI ĐOẠN 4: CLOUD-SPECIFIC IAC (Tháng 8-9)

Week 15: AWS CloudFormation

Search Keywords để học:

  • [ ] "AWS CloudFormation tutorial basics"
  • [ ] "CloudFormation template syntax JSON YAML"
  • [ ] "CloudFormation stacks and nested stacks"
  • [ ] "CloudFormation parameters and outputs"
  • [ ] "CloudFormation intrinsic functions"
  • [ ] "CloudFormation conditions and mappings"
  • [ ] "CloudFormation custom resources"
  • [ ] "CloudFormation drift detection"

CloudFormation Template:

# template.yml
AWSTemplateFormatVersion: "2010-09-09"
Description: "Web server infrastructure"

Parameters:
  InstanceType:
    Type: String
    Default: t3.micro
    AllowedValues: [t3.micro, t3.small, t3.medium]

  KeyName:
    Type: AWS::EC2::KeyPair::KeyName
    Description: EC2 Key Pair

Resources:
  WebServerInstance:
    Type: AWS::EC2::Instance
    Properties:
      ImageId: ami-0abcdef1234567890
      InstanceType: !Ref InstanceType
      KeyName: !Ref KeyName
      SecurityGroupIds:
        - !Ref WebServerSecurityGroup
      UserData:
        Fn::Base64: !Sub |
          #!/bin/bash
          yum update -y
          yum install -y httpd
          systemctl start httpd
          systemctl enable httpd

  WebServerSecurityGroup:
    Type: AWS::EC2::SecurityGroup
    Properties:
      GroupDescription: Security group for web server
      SecurityGroupIngress:
        - IpProtocol: tcp
          FromPort: 80
          ToPort: 80
          CidrIp: 0.0.0.0/0

Outputs:
  WebsiteURL:
    Description: URL of the website
    Value: !Sub "http://${WebServerInstance.PublicDnsName}"

Week 16: Azure Resource Manager (ARM)

Search Keywords để học:

  • [ ] "Azure Resource Manager ARM templates"
  • [ ] "ARM template syntax and functions"
  • [ ] "Azure Bicep language tutorial"
  • [ ] "ARM template parameters and variables"
  • [ ] "ARM template linked templates"
  • [ ] "ARM template deployment modes"
  • [ ] "Azure Policy with ARM templates"
  • [ ] "ARM template best practices"

ARM Template Example:

{
  "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "vmName": {
      "type": "string",
      "defaultValue": "myVM"
    },
    "adminUsername": {
      "type": "string"
    },
    "adminPassword": {
      "type": "securestring"
    }
  },
  "resources": [
    {
      "type": "Microsoft.Compute/virtualMachines",
      "apiVersion": "2021-11-01",
      "name": "[parameters('vmName')]",
      "location": "[resourceGroup().location]",
      "properties": {
        "hardwareProfile": {
          "vmSize": "Standard_B2s"
        },
        "osProfile": {
          "computerName": "[parameters('vmName')]",
          "adminUsername": "[parameters('adminUsername')]",
          "adminPassword": "[parameters('adminPassword')]"
        }
      }
    }
  ]
}

Week 17: Google Cloud Deployment Manager

Search Keywords để học:

  • [ ] "Google Cloud Deployment Manager tutorial"
  • [ ] "GCP Deployment Manager YAML templates"
  • [ ] "GCP Deployment Manager Python templates"
  • [ ] "GCP Deployment Manager Jinja2 templates"
  • [ ] "GCP resource configuration management"
  • [ ] "GCP Deployment Manager imports"
  • [ ] "GCP infrastructure automation"
  • [ ] "GCP Deployment Manager vs Terraform"

Week 18: Pulumi Modern IaC

Search Keywords để học:

  • [ ] "Pulumi infrastructure as code tutorial"
  • [ ] "Pulumi vs Terraform comparison"
  • [ ] "Pulumi programming languages support"
  • [ ] "Pulumi state management"
  • [ ] "Pulumi stacks and configuration"
  • [ ] "Pulumi secrets management"
  • [ ] "Pulumi testing and validation"
  • [ ] "Pulumi CI/CD integration"

Pulumi Example:

# __main__.py
import pulumi
import pulumi_aws as aws

# Create a VPC
vpc = aws.ec2.Vpc("my-vpc",
    cidr_block="10.0.0.0/16",
    enable_dns_hostnames=True,
    enable_dns_support=True,
    tags={"Name": "my-vpc"}
)

# Create an internet gateway
igw = aws.ec2.InternetGateway("my-igw",
    vpc_id=vpc.id,
    tags={"Name": "my-igw"}
)

# Export the VPC ID
pulumi.export("vpc_id", vpc.id)

🔧 GIAI ĐOẠN 5: ADVANCED IAC PATTERNS (Tháng 10-12)

Week 19: IaC CI/CD Integration

Search Keywords để học:

  • [ ] "Infrastructure CI/CD pipelines"
  • [ ] "Terraform automation GitHub Actions"
  • [ ] "Ansible automation GitLab CI"
  • [ ] "Infrastructure testing in CI/CD"
  • [ ] "IaC security scanning automation"
  • [ ] "Infrastructure drift detection CI/CD"
  • [ ] "IaC deployment strategies"
  • [ ] "Infrastructure rollback procedures"

Terraform CI/CD Pipeline:

# .github/workflows/terraform.yml
name: Terraform CI/CD
on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

jobs:
  terraform:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - name: Setup Terraform
        uses: hashicorp/setup-terraform@v2
        with:
          terraform_version: 1.5.0

      - name: Terraform Init
        run: terraform init

      - name: Terraform Plan
        run: terraform plan

      - name: Terraform Apply
        if: github.ref == 'refs/heads/main'
        run: terraform apply -auto-approve

Week 20: IaC Security & Compliance

Search Keywords để học:

  • [ ] "Infrastructure security scanning tools"
  • [ ] "Terraform security best practices"
  • [ ] "IaC compliance automation"
  • [ ] "Infrastructure policy as code"
  • [ ] "IaC secrets management"
  • [ ] "Infrastructure vulnerability scanning"
  • [ ] "IaC governance frameworks"
  • [ ] "Infrastructure security testing"

Security Tools:

# Terraform security scanning
tfsec .
checkov -f main.tf
terrascan scan -t terraform

# Ansible security
ansible-lint playbook.yml

Week 21: Multi-Environment Management

Search Keywords để học:

  • [ ] "IaC multi-environment strategies"
  • [ ] "Environment-specific configurations"
  • [ ] "IaC environment promotion"
  • [ ] "Infrastructure environment isolation"
  • [ ] "IaC configuration management"
  • [ ] "Environment drift prevention"
  • [ ] "Blue-green infrastructure deployment"
  • [ ] "Infrastructure canary deployments"

Week 22: IaC Monitoring & Observability

Search Keywords để học:

  • [ ] "Infrastructure monitoring automation"
  • [ ] "IaC deployment monitoring"
  • [ ] "Infrastructure cost monitoring"
  • [ ] "IaC performance metrics"
  • [ ] "Infrastructure alerting automation"
  • [ ] "IaC audit and compliance reporting"
  • [ ] "Infrastructure dashboard creation"
  • [ ] "IaC troubleshooting strategies"

Week 23: Advanced IaC Patterns

Search Keywords để học:

  • [ ] "Infrastructure as Code patterns"
  • [ ] "Microservices infrastructure automation"
  • [ ] "IaC for container orchestration"
  • [ ] "Serverless infrastructure automation"
  • [ ] "IaC for data infrastructure"
  • [ ] "Infrastructure composition patterns"
  • [ ] "IaC for disaster recovery"
  • [ ] "Infrastructure scaling automation"

Week 24: IaC Leadership & Strategy

Search Keywords để học:

  • [ ] "IaC adoption strategies"
  • [ ] "Infrastructure automation ROI"
  • [ ] "IaC team organization"
  • [ ] "Infrastructure governance models"
  • [ ] "IaC training and education"
  • [ ] "Infrastructure automation culture"
  • [ ] "IaC vendor evaluation"
  • [ ] "Infrastructure transformation strategy"

📚 HANDS-ON PROJECTS BY TOOL

🏗️ Terraform Projects

  1. Multi-Tier Web Application

  2. VPC with public/private subnets

  3. Load balancer and auto-scaling
  4. RDS database with read replicas

  5. Search: "Terraform multi-tier architecture AWS"

  6. Kubernetes Cluster Infrastructure

  7. EKS cluster with managed node groups

  8. Networking and security groups
  9. Monitoring and logging setup

  10. Search: "Terraform EKS cluster deployment"

  11. Multi-Cloud Infrastructure

  12. Resources across AWS, Azure, GCP
  13. Cross-cloud networking
  14. Unified monitoring and management
  15. Search: "Terraform multi-cloud deployment"

🤖 Ansible Projects

  1. Application Deployment Pipeline

  2. Multi-stage deployment automation

  3. Configuration management
  4. Service discovery and load balancing

  5. Search: "Ansible application deployment"

  6. Infrastructure Hardening

  7. Security baseline implementation

  8. Compliance automation
  9. Monitoring and alerting setup

  10. Search: "Ansible security hardening"

  11. Container Orchestration

  12. Docker Swarm setup and management
  13. Service deployment and scaling
  14. Health checks and monitoring
  15. Search: "Ansible Docker Swarm automation"

☁️ Cloud-Specific Projects

  1. AWS CloudFormation Stack

  2. Nested stacks architecture

  3. Cross-stack references
  4. Custom resources and Lambda functions

  5. Search: "CloudFormation nested stacks"

  6. Azure ARM Template

  7. Resource group management

  8. Azure Key Vault integration
  9. Deployment slots and traffic routing

  10. Search: "ARM template best practices"

  11. GCP Deployment Manager

  12. Template hierarchy and imports
  13. Python template development
  14. Service account management
  15. Search: "GCP Deployment Manager Python"

📋 SKILL ASSESSMENT CHECKLIST

Terraform Mastery

  • [ ] Write complex Terraform configurations
  • [ ] Design reusable modules
  • [ ] Implement state management strategies
  • [ ] Automate Terraform workflows
  • [ ] Troubleshoot Terraform issues
  • [ ] Optimize Terraform performance

Ansible Mastery

  • [ ] Create comprehensive playbooks
  • [ ] Develop custom Ansible roles
  • [ ] Implement dynamic inventories
  • [ ] Integrate with external systems
  • [ ] Optimize Ansible performance
  • [ ] Troubleshoot Ansible issues

Cloud Platform Expertise

  • [ ] Master native IaC tools
  • [ ] Implement cross-cloud solutions
  • [ ] Design scalable architectures
  • [ ] Optimize cloud costs
  • [ ] Implement security best practices
  • [ ] Automate compliance processes

🎓 CERTIFICATIONS & LEARNING

Terraform Certifications

  • [ ] HashiCorp Certified: Terraform Associate
  • [ ] HashiCorp Certified: Terraform Professional

Ansible Certifications

  • [ ] Red Hat Certified Specialist in Ansible Automation
  • [ ] Red Hat Certified Engineer (RHCE)

Cloud Certifications

  • [ ] AWS Certified DevOps Engineer
  • [ ] Azure DevOps Engineer Expert
  • [ ] Google Cloud Professional DevOps Engineer

Learning Resources

  • "Terraform: Up & Running" - Yevgeniy Brikman
  • "Ansible for DevOps" - Jeff Geerling
  • "Infrastructure as Code" - Kief Morris
  • "Cloud Native Infrastructure" - Justin Garrison

✅ DAILY PRACTICE ROUTINE

Morning Setup (20 mins)

  • [ ] Review IaC code changes
  • [ ] Check infrastructure status
  • [ ] Read IaC best practices
  • [ ] Plan daily IaC experiments

Active Development (60-90 mins)

  • [ ] Work on IaC projects
  • [ ] Refactor existing code
  • [ ] Test new IaC features
  • [ ] Contribute to IaC communities

Evening Review (15 mins)

  • [ ] Document lessons learned
  • [ ] Update IaC templates
  • [ ] Review infrastructure costs
  • [ ] Plan tomorrow's work

🎯 MASTERY MILESTONES

Month 2: Foundation

  • [ ] Understand IaC principles
  • [ ] Basic Terraform and Ansible skills
  • [ ] Version control for infrastructure
  • [ ] Simple automation scripts

Month 5: Intermediate

  • [ ] Complex Terraform configurations
  • [ ] Advanced Ansible playbooks
  • [ ] Multi-environment management
  • [ ] Infrastructure testing

Month 7: Advanced

  • [ ] Multi-cloud deployments
  • [ ] Custom modules and roles
  • [ ] CI/CD integration
  • [ ] Security and compliance

Month 9: Expert

  • [ ] Infrastructure architecture design
  • [ ] Performance optimization
  • [ ] Disaster recovery automation
  • [ ] Team leadership

Month 12: Master

  • [ ] Strategic planning
  • [ ] Tool evaluation and selection
  • [ ] Organizational transformation
  • [ ] Innovation and research

IaC Philosophy: "Infrastructure should be versioned, tested, and deployed like application code!"

🚀 Quick Start Checklist

Day 1: Environment Setup

  • [ ] Install Terraform, Ansible, cloud CLIs
  • [ ] Set up version control repository
  • [ ] Configure cloud provider credentials
  • [ ] Create first "Hello World" infrastructure

Week 1 Goals

  • [ ] Deploy first infrastructure with Terraform
  • [ ] Configure servers with Ansible
  • [ ] Set up basic CI/CD pipeline
  • [ ] Join IaC communities

Month 1 Targets

  • [ ] Build multi-tier application infrastructure
  • [ ] Implement infrastructure testing
  • [ ] Set up monitoring and alerting
  • [ ] Document infrastructure decisions

Remember: Infrastructure as Code mastery requires consistent practice and real-world application. Start with simple projects and gradually increase complexity!

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