Operating Systems & Linux Fundamentals
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  • Linux architecture & commands
  • File systems, permissions & process management
  • Shell scripting (Bash)
  • Server administration & troubleshooting
Networking & Infrastructure Basics
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  • Networking fundamentals (TCP/IP, DNS, HTTP/HTTPS)
  • Load balancing & reverse proxy concepts
  • Firewalls & security basics
Version Control & Collaboration
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  • Git & GitHub
  • Branching strategies
  • Infrastructure collaboration workflows
Cloud Computing & Infrastructure
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  • Cloud fundamentals
  • AWS services: EC2, IAM, VPC, S3, RDS, CloudWatch
  • Infrastructure provisioning
  • Cost optimization & security best practices
Configuration Management & Automation
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  • Ansible for configuration management
  • Infrastructure automation concepts
  • Environment standardization
Containerization & Orchestration
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  • Docker fundamentals & advanced usage
  • Dockerfile & Docker Compose
  • Container networking & storage
  • Kubernetes architecture, pods, services, deployments
  • Helm basics
CI/CD Pipelines & Build Automation
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  • CI/CD concepts
  • Jenkins pipeline creation
  • Build, test, and deployment automation
  • Integration with Git & cloud services
Infrastructure as Code (IaC)
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  • Terraform fundamentals
  • Cloud infrastructure provisioning using code
  • State management & versioning
Monitoring, Logging & Reliability
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  • Application & infrastructure monitoring
  • Prometheus & Grafana
  • Centralized logging concepts
  • Incident management & alerting
Security & DevSecOps
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  • DevOps security fundamentals
  • Secrets management
  • Secure pipelines
  • Compliance & access control
Expert-Level DevOps Practices
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  • High availability & scalability
  • Blue-green & rolling deployments
  • Disaster recovery planning
  • Production debugging & optimization
  • Enterprise DevOps workflows