DevOps Learning Journey: A Step-by-Step Roadmap

This content originally appeared on DEV Community and was authored by Md Mehedi Hasan

Starting your DevOps journey from zero can be exciting!

1. Understand DevOps Basics

• Learn What DevOps Is:
  • DevOps is a combination of development (Dev) and operations (Ops). It's about automating and improving the software delivery process.
  • Key Concepts: Continuous Integration (CI), Continuous Deployment (CD), Infrastructure as Code (IaC), Automation, Monitoring.

Suggested YouTube Videos:

• "What is DevOps? | DevOps Explained in 8 Minutes" by Simplilearn:
  • Watch Here
• "What is DevOps? In Simple English" by TechWorld with Nana:
  • Watch Here

2. Learn the Basics of Linux

• Why: Most DevOps tools run on Linux. Understanding how to use Linux command line and scripting will help you manage servers.
• Focus On:
  • Basic Commands
  • File permissions
  • Networking basics
  • Bash scripting

Suggested YouTube Videos:

• "Linux Full Course - Learn Linux in 8 Hours" by Edureka:
  • Watch Here

3. Learn Version Control with Git

• Why: Git is essential in DevOps for tracking changes and collaborating on code.
• Key Topics:
  • Branches, Commits, Merge, Pull, Push

Suggested YouTube Videos:

• "Git & GitHub Crash Course For Beginners" by Traversy Media:
  • Watch Here

4. Learn CI/CD

• Why: CI/CD helps automate testing and deployment of code. Tools like Jenkins, GitLab CI, and GitHub Actions are widely used.
• Focus On:
  • Continuous Integration (CI)
  • Continuous Deployment (CD)
  • Creating pipelines

Suggested YouTube Videos:

• "Jenkins Beginner Tutorial - Step by Step" by Automation Step by Step:
  • Watch Here

5. Understand Infrastructure as Code (IaC)

• Why: Tools like Terraform, Ansible, or CloudFormation are used to manage infrastructure in code form.
• Focus On:
  • Automating infrastructure setup
  • Configuration management

Suggested YouTube Videos:

• "Terraform Tutorial for Beginners" by KodeKloud:
  • Watch Here

6. Learn About Containers and Kubernetes

• Why: Containers (like Docker) are essential for packaging applications, and Kubernetes helps in managing containerized applications.
• Focus On:
  • Docker basics
  • Kubernetes basics

Suggested YouTube Videos:

• "Docker Tutorial for Beginners" by TechWorld with Nana:
  • Watch Here
• "Kubernetes for Beginners" by KodeKloud:
  • Watch Here

7. Learn Cloud Platforms

• Why: AWS, Azure, and Google Cloud are used to host applications and manage infrastructure.
• Focus On:
  • Compute (EC2, Azure VM)
  • Storage (S3, Azure Blob)
  • Networking

Suggested YouTube Videos:

• "AWS Full Course - Learn AWS in 10 Hours" by Simplilearn:
  • Watch Here

Recommended Learning Path:

1. Start with DevOps basics.
2. Get familiar with Linux.
3. Learn Git and CI/CD concepts.
4. Explore infrastructure automation (Terraform/Ansible).
5. Understand containers and orchestration (Docker, Kubernetes).
6. Learn about cloud platforms (AWS, Azure).

Once you’ve covered these basics, you can dive deeper into specific tools and best practices!

This content originally appeared on DEV Community and was authored by Md Mehedi Hasan

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