| .. | ||
| 01-requirements.md | ||
| 02-domain-events.md | ||
| 03-commands.md | ||
| 04-queries.md | ||
| 05-projections.md | ||
| 06-sagas.md | ||
| 07-http-api.md | ||
| 08-grpc-api.md | ||
| 09-complete-code.md | ||
| README.md | ||
E-Commerce Example
Complete e-commerce order system with CQRS and event sourcing.
Overview
Build a production-ready e-commerce system featuring:
- Order management with commands
- Product catalog queries
- Order projections and analytics
- Saga-based fulfillment workflow
Tutorial Steps
- Requirements - Domain requirements
- Domain Events - Order lifecycle events
- Commands - PlaceOrder, CancelOrder, ShipOrder
- Queries - GetOrder, ListOrders, SearchOrders
- Projections - Order summaries and analytics
- Sagas - Order fulfillment saga
- HTTP API - HTTP endpoints
- gRPC API - gRPC services
- Complete Code - Full implementation