Backend

This section covers server-side architecture, API design, runtime, and data flow — focused on clear boundaries and maintainable implementations.

Current Notes

Java Microservice Architecture Governance: Service boundaries, data ownership, consistency, idempotency, and release governance

Focus

API design, error handling, and permission models
Server-side module boundaries and data flow
Java, Node.js, edge runtimes, and background tasks
Logging, configuration, testing, and observability

Planned Notes

API response structure and error models
Service layer and data access layer boundaries
Background tasks and retry strategies
Server-side configuration and environment variable management

Database: Data modeling and queries
Cloudflare: Edge runtime and deployment