DevOps Engineer Roadmap 2025: AWS Specialization

Month 1: Foundation and AWS Fundamentals

Week 1-2: DevOps Core Concepts

  • Understanding DevOps philosophy and culture
  • Linux system administration fundamentals
  • Shell scripting (Bash, Python)
  • Git and GitHub advanced workflows
  • Basic networking concepts (TCP/IP, DNS, HTTP/S)

Week 3-4: AWS Core Services

  • AWS Global Infrastructure understanding
  • Identity and Access Management (IAM)
  • Virtual Private Cloud (VPC) architecture
  • EC2 and EBS fundamentals
  • S3 and storage solutions
  • RDS and database services

Month 2: Infrastructure as Code and Configuration Management

Week 1-2: Infrastructure Automation

  • Terraform fundamentals and best practices
  • AWS CloudFormation deep dive
  • Infrastructure versioning strategies
  • State management and remote state
  • Module development and reusability

Week 3-4: Configuration Management

  • Ansible for AWS automation
  • AWS Systems Manager
  • AWS OpsWorks
  • Configuration drift detection
  • Infrastructure testing strategies

Month 3: Containerization and Orchestration

Week 1-2: Container Technologies

  • Docker fundamentals and best practices
  • Amazon Elastic Container Registry (ECR)
  • Container security and optimization
  • Multi-stage builds
  • Container networking and storage

Week 3-4: Kubernetes and EKS

  • Kubernetes architecture and components
  • Amazon EKS deployment and management
  • Kubernetes operators and custom resources
  • Service mesh implementation (AWS App Mesh)
  • Container monitoring and logging

Month 4: CI/CD and Automation

Week 1-2: CI/CD Pipeline Implementation

  • AWS CodePipeline architecture
  • AWS CodeBuild and CodeDeploy
  • GitHub Actions integration with AWS
  • Artifact management
  • Pipeline security and compliance

Week 3-4: Advanced Automation

  • AWS Lambda and serverless CI/CD
  • AWS CDK for infrastructure
  • Blue-green and canary deployments
  • Feature flags and A/B testing
  • Automated testing strategies

Month 5: Monitoring, Logging, and Security

Week 1-2: Observability

  • Amazon CloudWatch deep dive
  • AWS X-Ray for distributed tracing
  • Prometheus and Grafana integration
  • Log aggregation with OpenSearch
  • Custom metrics and dashboards

Week 3-4: Security and Compliance

  • AWS Security Hub
  • AWS GuardDuty
  • AWS WAF and Shield
  • Compliance automation
  • Security scanning and remediation

Month 6: Advanced Topics and Real-world Implementation

Week 1-2: Cost Optimization and Performance

  • AWS Cost Explorer and Budgets
  • Resource optimization strategies
  • Performance monitoring and tuning
  • FinOps practices
  • Sustainability and green computing

Week 3-4: Modern DevOps Practices

  • GitOps workflows with AWS
  • Chaos engineering practices
  • Site Reliability Engineering (SRE)
  • Incident response automation
  • DevSecOps implementation

Practical Projects

  1. Multi-environment AWS infrastructure deployment
  2. Automated CI/CD pipeline for microservices
  3. Kubernetes cluster with monitoring stack
  4. Serverless application with full DevOps pipeline
  5. Security compliance automation system

AWS Certifications Path

  1. AWS Certified Cloud Practitioner
  2. AWS Certified Solutions Architect Associate
  3. AWS Certified DevOps Engineer Professional

Learning Resources

  • AWS official documentation
  • AWS Skill Builder
  • Hands-on labs and workshops
  • AWS community events
  • Open source projects

Career Development

  • Building a DevOps portfolio
  • Contributing to AWS open source projects
  • Technical blog writing
  • AWS community participation
  • Professional networking strategies
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