Learn BETTY-BLOCKS with Real Code Examples
Updated Nov 26, 2025
Architecture
Web-based visual modeling interface
Backend services abstracted and hosted in the cloud
Logic engine executes workflows and events
Database layer is abstracted but customizable
APIs allow external system communication
Rendering Model
Browser-based visual interface
Client-side preview with live updates
Backend logic executed via cloud services
Workflows processed in platform runtime
APIs handled via connectors and triggers
Architectural Patterns
Visual component hierarchy
Event-driven workflows
Data-driven forms
Connector-based integrations
Cloud-hosted runtime and storage
Real World Architectures
HR onboarding platforms
Customer support dashboards
Order management systems
Internal enterprise portals
Sales and inventory tracking apps
Design Principles
No-code empowerment
Visual-first development
Enterprise scalability
Cloud-native architecture
Integration-ready design
Scalability Guide
Design reusable blocks
Optimize workflows
Use modular page structure
Limit API calls per workflow
Leverage cloud scaling options
Migration Guide
Upgrade app versions via platform
Export/import workflows
Update models safely
Replace deprecated connectors
Re-deploy updated pages