Master DevOps in 90 Days: Step-by-Step Course Series(Road-MAP)

DevOps course, DevOps blog, DevOps Community. First Learn DevOps and Earn from DevOps.

Welcome to DevOps BootCamp. I would love to share my knowledge with you all.

Her is a structured outline for a 90-day DevOps blogging series that covers various tools and concepts. The structure will progress from foundational concepts to advanced tools and integrations, providing a comprehensive learning path.

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What is DevOps and Why Should You Learn It?

In today’s fast-paced IT world, DevOps is a must-have skill for IT professionals and software engineers. This DevOps course for beginners and experienced engineers alike will guide you through mastering DevOps in just 90 days.

Our DevOps training roadmap includes a detailed CI/CD pipeline tutorial, the best DevOps tools like Jenkins, Docker, and Kubernetes, and key practices like DevSecOps.

This 90-day DevOps challenge will help you become proficient in cloud services like AWS and Azure, Kubernetes orchestration, and Infrastructure as Code.

📜Week 1–2: Foundations in Linux and Bash Scripting

Day 1–10: DevOps Fundamentals

Start your DevOps journey by understanding the basics. In the first 10 days, we’ll cover the evolution of DevOps from Agile, the key principles of automation, and the collaboration between development and operations teams. You will also set up your environment with essential Linux networking and SSH.

Key Tools:

Linux
Bash Scripting
SSH

Bonus:

Advanced Linux Commands for DevOps Engineers: Part-1

Advanced Linux Commands for DevOps Engineers: Part-2

Advanced Linux Commands for DevOps Engineers: Part-3

Advanced Linux Commands for DevOps Engineers: Part-4

Search Like a Pro: 101-Guide for Find Command

Linux Commands for DevOps & Sysadmins

The Dangerous Linux Commands You Should Never Run in Production (Seriously, Don’t Do It)

Mini Projects:

10 Mini Project Ideas for DevOps Engineers to Boost Your Careers

Here’s a list of 10 mini-projects for DevOps engineers, each designed to enhance your skills in various areas like…

karthidkk123.medium.com

✈️Week 3: Version Control with Git

A crucial part of the DevOps roadmap 2024 is mastering Continuous Integration (CI) and Continuous Delivery (CD). This section will walk you through a comprehensive Git and GitLab. Learn why Git is critical and how you can implement it to streamline your development processes.

Key Tools:

Git
Gitlab

Ultimate Git Commands Cheatsheet: A Complete Guide for Developers

How to Run Nginx Web Server in a Docker Container on Linux: Step-by-Step Guide

🪼Week 4–5: Continuous Integration with Jenkins

Mastering continuous integration (CI) and continuous delivery (CD) is a crucial part of the DevOps roadmap 2024. This section will walk you through a comprehensive CI/CD pipeline tutorial using Jenkins. Learn why automation is critical and how you can implement it to streamline your development processes.

Day 18: What is Jenkins? An Overview of CI/CD
Day 19: Setting up Jenkins: Installation and Basic Configuration
Day 20: Creating Your First Jenkins Pipeline
Day 21: Automating Builds with Jenkins and Git Integration
Day 22: Jenkins Plugins: Enhancing Your Pipelines
Day 23: Jenkins Declarative vs Scripted Pipelines
Day 24: Jenkins Shared Libraries: DRY Pipelines
Day 25: Jenkins Pipelines for Docker-based Projects
Day 26: Setting up Jenkins Master-Slave Architecture
Day 27: Integrating Jenkins with Slack and Email for Notifications

Key Tools:

Jenkins
Travis CI
CircleCI

🩻Week 6–7: Docker & Containerization

The next step in mastering DevOps is learning about containerization and Docker. In this phase, you will understand how to deploy applications using Docker and manage containers. We’ll also dive into Docker for advanced usage and performance optimization.

Day 28: Introduction to Docker: What, Why, and How?
Day 29: Setting up Your First Docker Container
Day 30: Dockerfile Best Practices: Building Efficient Images
Day 31: Working with Docker Compose for Multi-container Applications
Day 32: Docker Volumes and Networking
Day 33: Docker Registries: Pushing and Pulling Images
Day 34: Docker Security Best Practices
Day 35: Automating Docker Builds with Jenkins Pipelines
Day 36: Using Docker in Production: Scaling and Orchestration
Day 37: Troubleshooting Docker: Common Issues and Solutions

Key Tools:

Docker
Docker Compose
Docker swarm

🎡Week 8–9: Kubernetes Basics

Day 38: Introduction to Kubernetes: The Evolution of Container Orchestration
Day 39: Setting up a Kubernetes Cluster: Minikube & Kubeadm
Day 40: Understanding Kubernetes Architecture: Nodes, Pods, Services
Day 41: Deploying Your First Application on Kubernetes
Day 42: Managing Configurations with ConfigMaps and Secrets
Day 43: Autoscaling in Kubernetes: HPA and VPA
Day 44: Kubernetes Networking: Services, Ingress, and Load Balancing
Day 45: Persistent Storage in Kubernetes: Volumes and PV/PVC
Day 46: Rolling Updates and Rollbacks in Kubernetes
Day 47: Monitoring and Logging in Kubernetes

🌩️Week 10: Advanced Kubernetes

Day 48: Helm: Kubernetes Package Management Simplified
Day 49: Kubernetes RBAC: Role-based Access Control
Day 50: Securing Kubernetes Clusters: Best Practices
Day 51: CI/CD in Kubernetes with Jenkins X
Day 52: Managing Multiple Kubernetes Clusters with KubeFed
Day 53: Kubernetes Operators: Automating Cluster Tasks
Day 54: Kubernetes Troubleshooting and Debugging Tools

💿Week 11: GitOps with ArgoCD & Flux CD

Day 55: Introduction to GitOps: What, Why, and How?
Day 56: Setting up ArgoCD for GitOps: Installation and Configuration
Day 57: Deploying Applications with ArgoCD
Day 58: Managing Application Rollbacks with ArgoCD
Day 59: Flux CD vs ArgoCD: A Comparison
Day 60: Continuous Delivery with Flux CD
Day 61: Monitoring and Managing GitOps Deployments
Day 62: Automating GitOps Pipelines with Argo Workflows

🌧️Week 12: Infrastructure as Code with Terraform

Day 63: Introduction to Infrastructure as Code: Terraform Basics
Day 64: Writing Your First Terraform Configuration
Day 65: Terraform Providers: AWS, Azure, GCP
Day 66: Managing State in Terraform
Day 67: Terraform Modules: Creating Reusable Infrastructure
Day 68: Automating Infrastructure Deployment with Jenkins and Terraform
Day 69: Handling Multiple Environments with Terraform Workspaces
Day 70: Best Practices for Terraform Versioning and Collaboration
Day 71: Terraform Cloud and Enterprise: Features and Benefits
Day 72: Terraform Security Best Practices

💹Week 13–14: Continuous Monitoring & Security

Day 73: Introduction to Monitoring in DevOps
Day 74: Setting up Prometheus for Monitoring Kubernetes
Day 75: Visualizing Metrics with Grafana
Day 76: Implementing Alerts with Prometheus and Alertmanager
Day 77: Monitoring Logs with Elasticsearch, Fluentd, and Kibana (EFK)
Day 78: Security in DevOps: Best Practices
Day 79: Vulnerability Scanning in Containers with Twistlock
Day 80: Securing CI/CD Pipelines
Day 81: Monitoring and Securing APIs with Datadog
Day 82: Automated Security Testing with Jenkins and Fortify

🧩Week 15: DevOps Tool Integrations and Final Thoughts

Day 83: Integrating Jenkins with ArgoCD for GitOps Pipelines
Day 84: CI/CD with Kubernetes, Helm, and Jenkins
Day 85: Using ServiceNow for IT Service Management in DevOps
Day 86: Incident Management in DevOps: Tools and Practices
Day 87: DevSecOps: Shifting Security Left in DevOps
Day 88: The Future of DevOps: Trends and Emerging Tools
Day 89: DevOps Case Study: Successful Implementations
Day 90: Wrapping Up: Recap of 90 Days of DevOps Mastery

What’s Next After 90 Days?

After completing this comprehensive DevOps training roadmap, you’ll be proficient in using the most critical DevOps tools and practices. You will have mastered CI/CD pipelines, cloud services, Kubernetes orchestration, and Infrastructure as Code. Continue building your skills by contributing to open-source projects and refining your knowledge with advanced DevOps topics.