DevOps is as much culture as tooling, but interviews and on-call work still test concrete commands. This roadmap structures skills from version control through delivery and monitoring; the DevOps cheatsheet backs that journey with copy-ready reminders for pipelines and infrastructure touchpoints.

DevOps cheatsheet — Git, containers, CI/CD, and observability snippets for this roadmap.

DevOps Roadmap for Freshers

A comprehensive 12-week learning plan to master DevOps tools and practices from scratch

Daily practice Step-by-step Structured path
This roadmap assumes 4-5 hours of daily study (2-3 hours learning + 2 hours hands-on practice)

Overview

This roadmap sequences topics so each day builds on the last—skip ahead only after exercises feel easy.

Study approach

Block time for practice: reading without coding rarely sticks for technical skills.

Who it fits

Beginners, career switchers, and upskilling professionals can all follow at their own pace.

Week 1-3: Linux & Programming Fundamentals
Week Topics Learn (hrs) Practice (hrs) Key Tools & Concepts
Week 1: Linux Fundamentals
Week 1 Linux Basics
- File System Hierarchy
- Basic Commands
- Permissions & Ownership
- Process Management 		15 10 Bash SSH Vim Cron
Week 2: Scripting & Version Control
Week 2 Scripting Fundamentals
- Bash Scripting
- Python Basics
- Git Version Control
- GitHub/GitLab 		12 13 Git GitHub Python Bash
Week 3: Networking & Security
Week 3 Networking Basics
- OSI Model
- TCP/IP Protocols
- Firewalls
- Security Fundamentals 		14 11 iptables SSH SSL/TLS VPN
Week 4-6: Containers & Cloud Fundamentals
Week Topics Learn (hrs) Practice (hrs) Key Tools & Concepts
Week 4: Containerization with Docker
Week 4 Docker Fundamentals
- Containers vs VMs
- Images & Containers
- Dockerfiles
- Docker Compose 		12 13 Docker Docker Hub Compose
Week 5: Container Orchestration
Week 5 Kubernetes Basics
- Architecture
- Pods & Deployments
- Services & Ingress
- Helm Charts 		15 10 Kubernetes Minikube Helm
Week 6: Cloud Fundamentals
Week 6 Cloud Computing
- IaaS/PaaS/SaaS
- AWS/Azure/GCP Basics
- Virtual Machines
- Cloud Storage 		14 11 AWS Azure GCP
Week 7-9: CI/CD & Configuration Management
Week Topics Learn (hrs) Practice (hrs) Key Tools & Concepts
Week 7: CI/CD Pipelines
Week 7 Continuous Integration
- Pipeline Concepts
- GitHub Actions
- Jenkins Basics
- Build Automation 		15 10 Jenkins GitHub Actions CircleCI
Week 8: Configuration Management
Week 8 Infrastructure as Code
- Ansible Basics
- Playbooks
- Roles & Modules
- Inventory Management 		14 11 Ansible Puppet Chef
Week 9: Infrastructure Provisioning
Week 9 Terraform Basics
- HCL Syntax
- Providers & Resources
- State Management
- Modules 		15 10 Terraform Pulumi
Week 10-12: Monitoring & Advanced Topics
Week Topics Learn (hrs) Practice (hrs) Key Tools & Concepts
Week 10: Monitoring & Logging
Week 10 Observability
- Prometheus & Grafana
- ELK Stack
- Alerting Systems
- APM Tools 		14 11 Prometheus Grafana ELK
Week 11: Advanced Cloud & Security
Week 11 Cloud Security
- IAM Policies
- Network Security
- Secrets Management
- Compliance 		15 10 Vault AWS IAM Azure AD
Week 12: Final Projects & Interview Prep
Week 12 Real-world Projects
- End-to-end Pipeline
- Cloud Deployment
- Interview Questions
- Resume Building 		10 15 Portfolio Case Studies

Key Recommendations for DevOps Success

  • Hands-on Practice: Set up a home lab using free tier cloud accounts (AWS, Azure, GCP)
  • Certifications: Consider AWS Certified DevOps Engineer, Docker Certified Associate, or Kubernetes certifications
  • Projects: Build end-to-end CI/CD pipelines and document them on GitHub
  • Community: Contribute to open-source DevOps tools and participate in forums like DevOps StackExchange
  • Specialization: After fundamentals, focus on cloud-specific DevOps (AWS DevOps, Azure DevOps, etc.)
Learning roadmap

Comprehensive DevOps Engineer Learning Path

This DevOps Engineer roadmap on Nikhil Learn Hub provides a structured learning path: Understand DevOps workflows, CI/CD pipelines, Docker, Kubernetes, automation, and deployment practices step by step.

Use the schedule, weekly tables, and practice notes on this page to pace your progress. Keep the DevOps cheatsheet open for syntax and API reminders during exercises.

Foundation phase

  • Core concepts and terminology for this stack
  • Guided exercises and small coding drills
  • Hands-on labs aligned with each milestone
  • Review checkpoints before moving forward

Advanced phase

  • Multi-topic projects and integration tasks
  • Performance, security, or scalability basics
  • Tooling and workflow patterns used in industry
  • Interview, certification, or portfolio preparation

Who Should Follow This Roadmap

Students, career switchers, and developers upskilling in DevOps Engineer can follow this roadmap for credible study order instead of scattered tutorials.

Related Resources on Nikhil Learn Hub