DevSecOps-Journey

My hands-on learning journey into DevSecOps: Linux, Git, Cloud, IaC, CI/CD, Kubernetes, Security, Monitoring, and Automation.

🚀 DevSecOps Journey

Welcome to my DevSecOps learning journey!
This repository serves as my hands-on logbook as I develop skills in Linux, Git, Cloud, Infrastructure as Code, Kubernetes, CI/CD, and Security.

🎯 Goals

• Build a solid foundation in Linux, Git, and Cloud (AWS).
• Learn Infrastructure as Code using Terraform.
• Deploy real projects with Docker & Kubernetes.
• Design secure CI/CD pipelines for modern apps.
• Practice DevSecOps principles: security scanning, secrets management, IAM, monitoring.
• Share my journey openly through code, notes, and mini-projects.

🗺️ Roadmap

This roadmap is adapted from real DevSecOps skill paths:

1. Linux & Git Fundamentals [ ] Linux basics

   • Master SSH, file permissions, systemctl, bash scripting
   • Deep dive into Git (rebase, merge conflicts, branching)

2. Cloud Specialization (AWS) [ ] Cloud specialization

   • IAM, EC2, S3, VPC basics
   • Deploy workloads on AWS

3. Infrastructure as Code [ ] Infrastructure as Code (Terraform)

   • Terraform basics → modules → deploy infra on AWS

4. Containers & Kubernetes

   • Dockerize an app
   • Deploy to Kubernetes (minikube, then AWS EKS)

5. CI/CD Pipelines (/git)

   • GitHub Actions (build, test, deploy)
   • Add security scans in pipelines

6. Security Practices [ ] Security practices

   • Container scanning (Trivy, Anchore)
   • Secrets management (Vault, AWS Secrets Manager)
   • IAM least privilege

7. Monitoring & Reliability

   • Prometheus + Grafana basics
   • Logging, metrics, alerting

8. Automation & Chaos Engineering

   • Automate workflows with scripts
   • Break things safely to learn resilience [ ] Projects & Portfolio

📚 Tracking Progress

• Weekly commits showing hands-on progress
• Notes and diagrams in /notes/
• Mini-projects in /projects/

Follow along as I move from fundamentals → advanced DevSecOps practice!