🚀 DevOps Notes

My personal DevOps learning journal: notes, hands-on practice, and projects.

Overview • Structure • Roadmap • Tech Stack • Getting Started • Contributing

---

📖 Overview

This repository documents my journey of learning DevOps step by step, from Linux and Git basics to containers, orchestration, CI/CD pipelines, and automation. Each folder focuses on one topic and contains notes, examples, and practice files.

🌱 This is a living repo. New topics and updates are added regularly.

---

🗂 Repository Structure

1️⃣ Foundations

Folder	What's inside
Devops Roadmap	My DevOps notes and the roadmap I'm following
Linux	Linux commands and shell scripting
Virtualization network	Virtualization and networking concepts

2️⃣ Version Control

Folder	What's inside
git & github	Git fundamentals, branching, and GitHub workflows

3️⃣ Build Tools

Folder	What's inside
Java	Java basics and Maven pom.xml summary

4️⃣ Containers & Orchestration

Folder	What's inside
Docker	Images, containers, and examples (including detached mode)
Kubernetes	Orchestration concepts and manifests

5️⃣ CI/CD & Automation

Folder	What's inside
Jenkins	Jenkins setup and pipelines
Git Action	Workflows with GitHub Actions
Ansible	Configuration management and a CI/CD pipeline

6️⃣ Cloud

Folder	What's inside
AWS	AWS documentation and notes

7️⃣ Projects

Folder	What's inside
CI,CD project	Complete end-to-end CI/CD project using Docker

🖼 Supporting Files

Folder	What's inside
assets	Images and diagrams used in the notes

---

🧭 Learning Roadmap

flowchart LR
    A[Linux] --> B[Networking]
    B --> C[Git & GitHub]
    C --> D[Java & Maven]
    D --> E[Docker]
    E --> F[Kubernetes]
    F --> G[Jenkins / GitHub Actions]
    G --> H[Ansible]
    H --> I[AWS]
    I --> J[CI/CD Project]

Loading

Progress Tracker

• DevOps Roadmap
• Linux & Shell Scripting
• Virtualization & Networking
• Git & GitHub
• Java / Maven
• Docker
• Kubernetes
• Jenkins
• GitHub Actions
• Ansible
• AWS (Cloud)
• CI/CD Project
• Terraform (coming soon)
• Monitoring (Prometheus & Grafana) (coming soon)

---

🛠 Tech Stack

Category	Tools
OS & Scripting
Version Control
Build
Containers
CI/CD
Cloud
Automation

---

▶️ Getting Started

# Clone the repository
git clone https://github.com/nai1551/Devops_Notes.git

# Move into the project
cd Devops_Notes

# Browse a topic, for example Docker
cd Docker

Each folder is self-contained, so you can start with any topic you like.

---

🤝 Contributing

Suggestions and corrections are welcome.

1. Fork the repo
2. Create a branch: git checkout -b improve-notes
3. Commit: git commit -m "Improve notes"
4. Push: git push origin improve-notes
5. Open a Pull Request

---

👤 Author

nai1551 · GitHub Profile

⭐ If these notes helped you, give the repo a star!