01
Docker Fundamentals
// ...Container concepts
Images vs containersLayersRegistries
UNITS
11 LESSONS
02
Dockerfile for Node.js
// ...Building images
Multi-stage buildsOptimizationBest practices
03
Docker Compose
// ...Multi-container apps
Service definitionsNetworkingVolumes
04
Environment Config
// ...Env management
.env filesSecretsConfig injection
05
GitHub Actions CI
// ...Automated workflows
Workflow syntaxTriggersArtifacts
06
Automated Testing in CI
// ...CI testing
Test jobsCoverage reportsFail fast
07
Continuous Deployment
// ...Automated deploys
Deploy triggersEnvironmentsRollbacks
08
Reverse Proxy
// ...Nginx/Caddy setup
Proxy configLoad balancingHeaders
09
SSL/TLS Setup
// ...HTTPS everywhere
Let's EncryptAuto-renewalHSTS
10
Structured Logging
// ...Production logs
Log levelsJSON formatAggregation
11
Health Checks
// ...Uptime monitoring
Health endpointsAlertingStatus pages
PROJECTS
3 BUILDS
Deploy Track A App
10hSingle-repo Next.js to VPS
DockerCI/CDSSL
REQUIREMENTS
- Dockerfile
- GitHub Actions
- HTTPS
- Health checks
Deploy Track B App
10hFrontend + Backend services
ComposeNetworkingProxy
REQUIREMENTS
- Docker Compose
- Service networking
- Reverse proxy
- SSL
Observability Mini
4hLogs + uptime monitoring
LoggingMonitoring
REQUIREMENTS
- Structured logs
- Health endpoint
- Uptime alerts
INTERACTIVE
2 TOOLS
Container Visualizer
Docker layer animation
10 minCI/CD Pipeline Builder
Visual workflow designer
15 min