$ my-app/ ├── Chart.yaml # Package info ├── values.yaml # Settings (like size, replicas) └── templates/ # All the Kubernetes files my-app/ ├── Chart.yaml # Package info ├── values.yaml # Settings (like size, replicas) └── templates/ # All the Kubernetes files my-app/ ├── Chart.yaml # Package info ├── values.yaml # Settings (like size, replicas) └── templates/ # All the Kubernetes files - You get a box with all the pieces - Plus instruction manual - Everything fits together - One package, complete product - Many configuration files (YAML) - Dozens of resources to create - Different settings for dev vs production - Easy to miss something or make mistakes - Error-prone - Time-consuming - Hard to repeat consistently - One command → helm -weight: 500;">install my-app - Change settings → Just edit values.yaml - Upgrade → helm -weight: 500;">upgrade my-app - Rollback → helm rollback my-app - Browse available charts - Install with one click - Customize settings as needed - Update when new versions come out - PostgreSQL database - Redis cache - Nginx web server - Prometheus monitoring