DevOps Engineer Roadmap

Become a skilled DevOps Engineer who can handle CI/CD pipelines, automation, cloud deployment, and infrastructure management — ready for jobs in India’s tech ecosystem (startups, MNCs, and remote roles).

Stage 1: Foundation (0–2 Months)

1. Learn the Basics of IT & Programming

• Understand how software development works (SDLC, Agile).
• Learn basic programming — choose Python (best for automation).
• Focus on:
  
  • Loops, Functions, File Handling
  • Scripting with Shell/Bash
  • Basic API usage
    

Tools:

• VS Code / PyCharm
• GitHub (Version Control)

Goal:

Be able to write basic scripts, use Git, and understand how developers build and test apps.

Stage 2: Linux & System Fundamentals (1–2 Months)

DevOps = Servers + Automation → So Linux is your foundation.

Learn:

• File system structure
• Users & permissions
• Package management (apt, yum)
• Networking basics (SSH, ports, DNS)
• Common commands: grep, awk, sed, systemctl, etc.

Practice:

• Use Ubuntu Server (in VirtualBox or AWS free tier)
• Set up and manage services like Apache or Nginx

 Goal:

Be comfortable working on servers without a GUI.

Stage 3: Version Control & Collaboration (Git + GitHub)

Learn:

• git clone, commit, push, pull, branch, merge
• Resolve merge conflicts
• GitHub Actions (Intro)

Practice:

• Contribute to open-source or college projects
• Host your code on GitHub

Goal:

Confident in using Git for any project.

Stage 4: Cloud Computing (2–3 Months)

In India, AWS is the most in-demand for DevOps roles, followed by Azure and GCP.

Learn AWS Core Services:

• EC2, S3, IAM, VPC, CloudWatch, Route 53
• ECS, EKS (Kubernetes on AWS)
• Lambda (for automation)

Optional:

Learn Azure basics — many Indian corporates use it.

Practice:

• Host a static website on AWS S3 + CloudFront
• Launch EC2 instance, SSH into it, and deploy a simple app

Goal:

Understand how cloud infrastructure works and how apps are deployed.

Stage 5: Containers & Orchestration (2 Months)

Docker:

• Build Dockerfiles
• Create custom images
• Run containers locally and on the cloud
• Use Docker Compose

Kubernetes (K8s):

• Learn Pods, Deployments, Services, Ingress
• Set up local K8s cluster using minikube or Kind
• Practice: Deploy a Node.js app using Kubernetes

Goal:

Deploy apps using Docker and Kubernetes confidently.

Stage 6: CI/CD – Automation Pipeline (2–3 Months)

Learn:

• Jenkins (most used in India)
• GitHub Actions / GitLab CI / CircleCI
  Build pipelines for:
  
  • Testing → Building → Deployment
  • Integration with Docker & Kubernetes
    

Practice:

• Create a Jenkins pipeline that automatically deploys an app to AWS EC2 or Kubernetes after each commit.

 Goal:

Automate full deployment cycle with CI/CD.

Stage 7: Infrastructure as Code (IaC)

Learn Tools:

• Terraform (Highly demanded)
  
  • Create AWS EC2, S3, VPC using code
    
• Ansible
  
  • Automate server configuration
  • Write playbooks for software installation
    

Practice:

• Use Terraform + Ansible together for infrastructure automation.

Goal:

Deploy infrastructure using code (not manual clicks).

Stage 8: Monitoring & Logging

Tools:

• Prometheus + Grafana
• ELK Stack (Elasticsearch, Logstash, Kibana)
• AWS CloudWatch
  

Learn:

• How to collect logs
• Monitor app health and metrics
• Set up alerts for errors or downtime

 Goal:

Know how to maintain visibility over systems and prevent failures.

Stage 9: Security, Networking & Best Practices

Learn:

• SSH keys, SSL, HTTPS
• Secrets management (Vault, AWS Secrets Manager)
• Network basics (TCP/IP, Load Balancers)
• Role-based access control (RBAC)

Goal:

Understand and apply DevSecOps fundamentals.

 Stage 10: Real Projects & Portfolio

Now apply everything to real projects. Examples:

• CI/CD pipeline for a Django/Node app
• Kubernetes cluster deployment with monitoring
• Terraform + AWS automated setup
• Jenkins + Docker + Ansible full pipeline

Build Portfolio on:

• GitHub (code)
• Medium / LinkedIn (write case studies)
• YouTube (project explanation videos)

Goal:

Have 3–5 real projects showcasing complete DevOps lifecycle.

Stage 11: Job Preparation (India-Specific)

Companies Hiring:

• TCS, Infosys, Wipro, HCL
• Zoho, Freshworks, Razorpay, Zomato, Swiggy
• Startups (Bangalore, Pune, Hyderabad)

Average Salary:

Level	Experience	Salary Range (INR/year)
Beginner	0–1 year	₹4–6 LPA
Intermediate	2–4 years	₹6–12 LPA
Senior	5+ years	₹12–25+ LPA

Interview Prep:

• DevOps Tools (Jenkins, Docker, Terraform, AWS)
• Linux Commands
• Networking Concepts
• CI/CD Pipeline Building
• Problem-Solving (Python or Bash)

Optional Advanced Topics (After Landing a Job)

• Kubernetes Advanced (Helm, ArgoCD)
• Cloud Native Observability (OpenTelemetry)
• Serverless DevOps
• DevSecOps & Zero Trust Architecture

Suggested Learning Flow (Summary Table)

Phase	Duration	Focus Area	Key Tools
1	1–2 mo	Basics + Git	Python, Git
2	1–2 mo	Linux	Ubuntu
3	2–3 mo	Cloud	AWS
4	2 mo	Containers	Docker, K8s
5	2–3 mo	CI/CD	Jenkins, GitHub Actions
6	2 mo	IaC	Terraform, Ansible
7	1 mo	Monitoring	Prometheus, Grafana
8	1 mo	Security	Vault, SSL
9	Continuous	Projects + Interview	All tools

Bonus (India Learning Resources)

• YouTube Channels:
  
  • TechWorld with Nana, Kunal Kushwaha, AWS Made Easy (India)
    
• Courses:
  
  • Udemy: Complete DevOps Bootcamp by Mumshad Mannambeth
  • Coursera: Google Cloud DevOps Specialization
    
• Practice:
  
  • Try Hackerrank for scripting
  • Free AWS credits via AWS Educate India