dotnet-cqrs/docs/tutorials/ecommerce-example/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

1. Requirements - Domain requirements
2. Domain Events - Order lifecycle events
3. Commands - PlaceOrder, CancelOrder, ShipOrder
4. Queries - GetOrder, ListOrders, SearchOrders
5. Projections - Order summaries and analytics
6. Sagas - Order fulfillment saga
7. HTTP API - HTTP endpoints
8. gRPC API - gRPC services
9. Complete Code - Full implementation

See Also

• Tutorials Overview
• Modular Solution