🚀 DevOps Journey: From Zero to Hero! 🛠️

So you want to be a DevOps engineer, huh? Ready to automate all the things, deploy like a ninja, and look cool while doing it? Well, you’re in the right place! This roadmap will guide you from clueless noob to DevOps superstar. Just follow the steps, check the boxes, and maybe reward yourself with a cookie after each milestone 🍪.

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📖 About This Repo

This repository is where I document my transformation from "What’s a DevOps?" to "I AM DevOps!" It’s packed with goals, resources, and a dash of humor to keep me sane along the way.

1. Accountability: Tracks my progress and keeps me focused (instead of watching funny cat videos 🐱).
2. Sharing Knowledge: If I can figure this out, so can you!
3. Proof of Work: Hey, recruiters, look at all this effort!

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🛠️ Skills & Tools Covered

Here’s the lineup of awesomeness I’ll be tackling:

• Linux: The backbone of DevOps (and the bane of Windows users).
• Networking: Making computers talk without arguing.
• Git: Because manually tracking code changes is for masochists.
• Python: Automating the boring stuff like a pro.
• Cloud Providers: AWS, Azure, GCP – the gods of the internet.
• Docker & Kubernetes: Containers and orchestration for the deployment circus.
• CI/CD Pipelines: Making sure the code doesn't break while we sleep.
• Infrastructure as Code: Because configuring servers manually is so last decade.
• Monitoring & Logging: Knowing when things go boom (and why).

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📝 To-Do List

Here’s my step-by-step journey with some snark to keep things interesting:

🟢 Beginner Level: Where the Madness Begins

1. Linux Fundamentals (2-3 weeks)

   • Learn how to tell Linux to "ls" instead of "list files like a normal human."
   • Get cozy with file hierarchies like /, /home, and that mysterious /var folder.
   • Master permissions (chmod) so you can say, "I own this file."
   • Channel your inner hacker with ps, top, and kill.
   • Manage packages (apt and yum), aka the Linux app stores for geeks.
   • Write shell scripts that make you feel like a wizard casting bash spells.

2. Networking Concepts (2 weeks)

   • Decode the OSI model: It’s not a spy agency, we promise.
   • Subnetting: Because dividing IPs is cooler than splitting pizzas.
   • Learn why DNS is the internet’s ultimate phonebook.
   • Use tools like ping and traceroute to find out why the network hates you.
   • Set up firewalls (iptables, UFW) because the internet is a scary place.

3. Git Gud with Git (1-2 weeks)

   • Clone like a Jedi (git clone).
   • Commit your sins to history (git commit).
   • Push your problems to GitHub (git push).
   • Merge and resolve conflicts like a relationship counselor.
   • Learn workflows like GitHub Flow—because "winging it" isn’t a workflow.

4. Python: Because Every DevOps Engineer Needs a Sidekick (4-6 weeks)

   • Learn the basics: Variables, loops, and how to make Python say “Hello, World!”
   • Write scripts to automate boring stuff like… everything.
   • Scrape the web (legally!) with BeautifulSoup.
   • Use try and except to handle errors, like when the code forgets to cooperate.

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🟠 Intermediate Level: Now It’s Getting Real

5. Cloud Providers (3-4 weeks)

   • AWS: Master EC2 (fancy word for "virtual computers").
   • Store cat pictures in S3 (object storage) because why not?
   • Lock down access with IAM. No, it’s not a rapper name.
   • Learn serverless magic with Lambda, aka “Functions in the Cloud™.”

6. Docker: Containerize All the Things! (3-4 weeks)

   • Learn how to say, "It works on my machine!" and actually mean it.
   • Build Docker images—because normal pictures are boring.
   • Use Docker Compose to juggle multiple containers like a circus pro.

7. CI/CD: The Automation Wonderland (3-4 weeks)

   • Install Jenkins, the butler of CI/CD.
   • Create pipelines that do the boring stuff for you.
   • Write Jenkinsfiles so fancy, they’ll win pipeline Oscars.

8. Kubernetes: Master of the Clusterverse (4-6 weeks)

   • Deploy pods, services, and other mystical Kubernetes things.
   • Use Helm to orchestrate containers like a symphony conductor.
   • Scale your app so it survives Black Friday-level traffic.

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🔴 Advanced Level: The Big Leagues

9. Networking Services (3-4 weeks)

   • Use Nginx to proxy all the things.
   • Set up caching so your app loads faster than a cat video.
   • Configure SSL because "HTTP is scary, HTTPS is classy."

10. Configuration Management: Herding Cats (3-4 weeks)

    • Write Ansible playbooks that make servers behave.
    • Manage variables like you’re organizing a chaotic fridge.
    • Try Puppet and Chef—if you’re brave enough.

11. Infrastructure as Code (3-4 weeks)

    • Terraform your way to infrastructure automation glory.
    • Manage your Terraform state like a pro.
    • Use modules so you’re not reinventing the wheel every time.

12. Monitoring and Logging: The All-Seeing Eye (3-4 weeks)

    • Use Prometheus to monitor your servers like a hawk.
    • Create Grafana dashboards so pretty, you’ll hang them on your wall.
    • Learn the ELK stack, aka “logs, logs everywhere.”

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🎉 Fun & Harmless Codes

Here are some fun snippets you can include as Easter eggs or just for laughs:

📁 devops-journey-from-zero-to-hero
├── 📁 01-Linux
│ ├── linux_basics.md
│ ├── bash_tips.sh
│ └── fun-linux-commands.sh
├── 📁 02-Networking
│ ├── networking_concepts.md
│ ├── subnetting_cheatsheet.md
│ └── troubleshooting_tips.md
├── 📁 03-Git
│ ├── git_workflows.md
│ ├── git_aliases.sh
│ └── fun-git-commands.sh
├── 📁 04-Python
│ ├── python_basics.md
│ ├── automate_nothing.py
│ └── funny_python_snippets.py
├── 📁 05-Docker
│ ├── docker_basics.md
│ ├── my_first_dockerfile
│ └── procrastinator.Dockerfile
├── 📁 06-Kubernetes
│ ├── k8s_basics.md
│ ├── chill_pod.yaml
│ └── helm_tips.md
├── 📁 07-Terraform
│ ├── terraform_basics.md
│ ├── deploy_good_vibes.tf
│ └── terraform_gotchas.md
├── 📁 08-CI-CD
│ ├── jenkins_basics.md
│ ├── example_pipeline.groovy
│ └── pipeline_humor_notes.md
├── 📁 09-Monitoring
│ ├── prometheus_basics.md
│ ├── grafana_dashboard_tutorial.md
│ └── monitoring_fun.md
├── 📁 fun-scripts
│ ├── ultimate_excuse.sh
│ ├── motivation_generator.py
│ └── fake_productivity.sh
├── README.md
├── LICENSE
└── .gitignore

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🏁 Final Boss Level

• Build a project that makes everyone say, “Whoa, they know their stuff!”
• Apply for DevOps roles or conquer open-source projects.
• Keep learning because DevOps tools age faster than milk left in the sun.

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🎉 Congratulations!

You made it through the list! Now go forth and automate everything. Remember, in DevOps, the only limit is your caffeine tolerance. ☕