7 Lessons
Intermediate to Cloud/DevOps
★ 4.98
(3,700+ Engineers Enrolled)
DevOps, Docker & Cloud VPS Deployment Mastery
Linux CLI, Docker Multi-Stage, Nginx Reverse Proxy, Certbot SSL, PM2 & CI/CD
⏱️ 40 Hours
📖 8 Modules
⚡ 20 Interactive Lessons
🏆 Free Verified Certificate
Complete Track Curriculum & Modules
Step-by-step interactive lessons with live browser compilers & coding assignments.
20 Lessons
1
3 Lessons
Module 1: Linux System Administration & Kernel Performance Tuning
01. Linux OS Architecture: Kernel vs User Space, System Calls & Process Management (ps, top, htop)
⏱️ 40 mins
•
⚡ Interactive Sandbox
02. Linux File Permissions (chmod, chown, SUID/SGID) & Sticky Bits Security
⏱️ 40 mins
•
⚡ Interactive Sandbox
03. Networking & Diagnostics: netstat, ss, lsof, tcpdump, curl, dig & DNS Resolution
⏱️ 45 mins
•
⚡ Interactive Sandbox
2
0 Lessons
Part 1: Linux & Docker Containerization
3
4 Lessons
Module 2: Containerization with Docker & Multi-Stage Builds
04. Docker Architecture: Namespaces, Cgroups, UnionFS & Docker Engine Internals
⏱️ 45 mins
•
⚡ Interactive Sandbox
05. Dockerfile Optimization: Layer Caching, Non-Root Users & Ultra-Light Alpine Multi-Stage Builds
⏱️ 45 mins
•
⚡ Interactive Sandbox
06. Docker Compose: Multi-Container Networking, Persistent Volumes & Environment Config
⏱️ 40 mins
•
⚡ Interactive Sandbox
07. Docker Production Security: Read-Only Root FS, Capabilities Drop & Container Scanning
⏱️ 40 mins
•
⚡ Interactive Sandbox
4
0 Lessons
Part 2: Nginx, SSL, PM2 & Automated CI/CD
5
4 Lessons
Module 3: Nginx Reverse Proxy, SSL Automation & Security Hardening
08. Nginx Masterclass: Event-Driven Non-Blocking Architecture vs Apache Multi-Threaded
⏱️ 45 mins
•
⚡ Interactive Sandbox
09. Nginx as Reverse Proxy, Load Balancer (upstream) & Gzip/Brotli Compression Config
⏱️ 45 mins
•
⚡ Interactive Sandbox
10. SSL/TLS Automation with Certbot Let's Encrypt, HTTP/2 & Strict-Transport-Security (HSTS)
⏱️ 40 mins
•
⚡ Interactive Sandbox
11. Nginx Rate Limiting (limit_req), DDoS Mitigation & Security Headers Injection
⏱️ 40 mins
•
⚡ Interactive Sandbox
6
3 Lessons
Module 4: Process Management with PM2 & Systemd Services
12. Systemd Services: Creating Custom System Daemons with Automatic Restart & Logging
⏱️ 40 mins
•
⚡ Interactive Sandbox
13. PM2 Enterprise Process Manager: Cluster Mode, Ecosystem Config & Graceful Reloads
⏱️ 45 mins
•
⚡ Interactive Sandbox
14. Log Management & Rotation: logrotate, journalctl & Centralized Syslog Streaming
⏱️ 40 mins
•
⚡ Interactive Sandbox
7
3 Lessons
Module 5: CI/CD Automation with GitHub Actions & Zero-Downtime Deployments
15. CI/CD Foundations: Building Automated Test & Build Pipelines with GitHub Actions
⏱️ 45 mins
•
⚡ Interactive Sandbox
16. Automated SSH Deployments: Self-Hosted Runners, Deploy Keys & Zero-Downtime Atomic Symlinks
⏱️ 50 mins
•
⚡ Interactive Sandbox
17. Blue-Green & Canary Deployment Strategies on Cloud VPS Infrastructure
⏱️ 50 mins
•
⚡ Interactive Sandbox
8
3 Lessons
Module 6: Cloud VPS Production Hardening, Firewall (UFW) & Backups
18. Cloud VPS Hardening: Non-Root Sudo Users, SSH Key-Only Auth, Fail2ban & UFW Firewall Rules
⏱️ 45 mins
•
⚡ Interactive Sandbox
19. Automated Database & Media Backups to Cloud Storage (AWS S3 / Cloudflare R2 / MinIO)
⏱️ 45 mins
•
⚡ Interactive Sandbox
20. Server Health Monitoring & Alerting: Uptime Kuma, Netdata, Prometheus & Telegram Bot Webhooks
⏱️ 50 mins
•
⚡ Interactive Sandbox
Target Big Tech Roles
Google / Meta SDE-2
Senior Full-Stack Architect
Lead Backend Engineer
Skills You Will Master
- Production-Grade Clean Architecture
- V8 Internals, Memory Profiling & Leaks
- Time & Space Complexity Optimization
- Big Tech Behavioral & System Design Edge
Verified Digital Certificate
Complete all 20 lessons to earn a verifiable certificate with unique validation hash for LinkedIn.
Sign In to Unlock Certificate →
⚡
Live Interactive Sandbox
Test real-time code without installing Node, Python or C++ locally. Instant output in browser!
Launch Code Sandbox (8-in-1)