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DevOps Engineering

Build the infrastructure and pipelines that keep software running at scale.

Advanced8 to 12 monthsgrow
Your Progress0%

Overview

DevOps engineers design and maintain infrastructure, deployment pipelines, and monitoring systems that keep software running reliably. You bridge development and operations.

Who is this for?

  • Students starting from zero who want structure
  • Self-taught learners who need a clear path
  • Career switchers ready to commit consistently

What can you build?

  • CI/CD pipelines
  • Containerized deployments
  • Monitoring dashboards
  • Infrastructure as code
  • Auto-scaling systems

Jobs you can get

DevOps EngineerSite Reliability Engineer (SRE)Platform EngineerCloud Engineer

Salary range: $70,000 to $160,000/year

Roadmap

Follow each stage in order. Mark stages complete as you finish them.

  1. Stage 14 to 5 weeks

    Linux & Networking

    • Linux command line mastery
    • TCP/IP, DNS, HTTP, SSH
    • Shell scripting (Bash)
    • File permissions & users
  2. Stage 23 to 4 weeks

    Version Control & CI/CD

    • Advanced Git workflows
    • GitHub Actions
    • CI/CD concepts
    • Pipeline building
  3. Stage 34 to 5 weeks

    Containers & Docker

    • Containerization concepts
    • Docker images & containers
    • Docker Compose
    • Multi-stage builds
  4. Stage 44 to 6 weeks

    Cloud & Orchestration

    • Cloud concepts (AWS/GCP/Azure)
    • Kubernetes fundamentals
    • Infrastructure as Code (Terraform)
    • Serverless basics
  5. Stage 52 to 3 weeks

    Monitoring & Security

    • Prometheus & Grafana
    • Log aggregation
    • Alerting systems
    • Security hardening

Resources

Projects

intermediate

#01

Dockerized Application

Containerize a full-stack app with multi-stage Docker build and Docker Compose.

DockerDocker Compose
#02

CI/CD Pipeline

GitHub Actions pipeline: test → build Docker image → deploy to Render.

GitHub ActionsDockerCI/CD

advanced

#01

Monitoring Stack

Set up Prometheus and Grafana to monitor an API with dashboards and alerts.

PrometheusGrafanaDocker

AI Guide

What AI helps with

  • Writing Dockerfiles and docker-compose files
  • Creating GitHub Actions workflows
  • Writing Bash scripts
  • Explaining infrastructure errors
  • Generating Terraform configs

What AI cannot replace

  • Replacing hands-on experience with real infrastructure
  • Security decisions without expert review

Recommended Tools

Sample Prompts

Write a multi-stage Dockerfile for a Python FastAPI app: uses Python 3.11, installs dependencies, runs as non-root user, exposes port 8000, minimizes final image size.
Write a GitHub Actions workflow that triggers on push to main, runs pytest, builds a Docker image, pushes to Docker Hub, and deploys to Render via deploy hook.

Career Path

DevOps EngineerSite Reliability Engineer (SRE)Platform EngineerCloud Engineer

$70,000 to $160,000/year

Get the AWS Cloud Practitioner certification while learning, it is free to study for and validates foundational knowledge. Then aim for AWS Solutions Architect Associate.