🚀 90DaysOfDevOps

Learn • Build • Practice • Become Job-Ready

Welcome to 90DaysOfDevOps, a structured and hands-on DevOps challenge by TrainWithShubham.

This repository is designed to help you build real DevOps skills step by step in 90 days — not by watching endless videos, but by doing daily tasks, building projects, and thinking like a production-ready DevOps engineer.

This is not a theory-heavy course.
This is a discipline + execution challenge.

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🎯 What is #90DaysOfDevOps?

#90DaysOfDevOps is a day-wise DevOps learning challenge where:

• Every day has one clear task
• Every task has a real-world DevOps outcome
• Every learner builds a public GitHub proof of work
• Every concept is reinforced through hands-on practice
• Learning is aligned with live classes and recordings

By the end of 90 days, you will have:

• Strong DevOps fundamentals
• Multiple mini-projects
• One end-to-end DevOps capstone project
• A GitHub profile that clearly shows consistency
• Confidence to handle DevOps interviews and production systems

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🧠 Who Is This For?

This challenge is ideal for:

• Students and freshers entering DevOps or Cloud
• Working professionals switching to DevOps / SRE / Cloud roles
• Developers who want to understand infrastructure and CI/CD
• Anyone who believes consistency beats talent

No prior DevOps experience is required.
Commitment is mandatory.

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🗂 Repository Structure

90DaysOfDevOps/
│
├── README.md
├── CONTRIBUTING.md
├── LICENSE
├── .gitignore
│
├── scripts/
│   └── helper-scripts.sh
│
├── day-01/
│   └── README.md
├── day-02/
│   └── README.md
├── ...
├── day-90/
│   └── README.md

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📅 How the Challenge Works

• One day = one task
• Tasks are aligned with live classes
• Live class days focus on core concepts
• Weekdays focus on practice and reinforcement
• Daily commits are encouraged

Even 30–60 minutes per day is enough if done honestly.

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🛠 What You Will Learn

• Linux fundamentals and troubleshooting
• Shell scripting and automation
• Networking basics for DevOps
• Git and GitHub workflows
• Docker and containerization
• AWS core and advanced services
• CI/CD using Jenkins, GitHub Actions, GitLab
• DevSecOps fundamentals
• Kubernetes, Helm, ArgoCD
• Terraform and Ansible
• Observability with Grafana, Prometheus, OpenTelemetry
• End-to-end DevOps project

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📦 How to Participate

1. Fork this repository
2. Clone your fork
3. Navigate to the current day-XX folder
4. Complete the task
5. Commit and push your work

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🌍 Learn in Public

Share your progress on LinkedIn:

#90DaysOfDevOps
#DevOpsKaJosh
#TrainWithShubham

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❤️ Final Note

DevOps is not about tools.
It is about ownership, reliability, and consistency.

One day at a time.
One commit at a time.

Happy Learning
TrainWithShubham