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docs/features/checked/router/router-reference-implementation-examples.md

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+# Router Reference Implementation Examples
+
+## Module
+Router
+
+## Status
+IMPLEMENTED
+
+## Description
+Complete reference implementations including Examples.Gateway, Examples.Billing.Microservice, Examples.Inventory.Microservice, Examples.MultiTransport.Gateway, and Examples.NotificationService demonstrating all Router SDK capabilities with docker-compose orchestration.
+
+## Implementation Details
+- **Modules**: `src/Router/examples/`
+- **Key Projects**:
+  - `Examples.Gateway` (`src/Router/examples/Examples.Gateway/`) - reference Gateway setup
+  - `Examples.Billing.Microservice` (`src/Router/examples/Examples.Billing.Microservice/`) - billing service with CreateInvoice, GetInvoice, UploadAttachment endpoints
+  - `Examples.Inventory.Microservice` (`src/Router/examples/Examples.Inventory.Microservice/`) - inventory service with GetItem, ListItems endpoints
+  - `Examples.MultiTransport.Gateway` (`src/Router/examples/Examples.MultiTransport.Gateway/`) - gateway with multiple transport plugins
+  - `Examples.NotificationService` (`src/Router/examples/Examples.NotificationService/`) - notification service with send, broadcast, subscribe, preferences endpoints
+  - `Examples.OrderService` (`src/Router/examples/Examples.OrderService/`) - order service with CRUD, streaming export, and event endpoints
+- **Source**: batch_52/file_11.md
+
+## E2E Test Plan
+- [ ] Build and run `Examples.Gateway` with `Examples.Billing.Microservice` and verify invoice creation via router
+- [ ] Run `Examples.Inventory.Microservice` and verify item listing through the gateway
+- [ ] Run `Examples.MultiTransport.Gateway` and verify communication over multiple transport types
+- [ ] Run `Examples.NotificationService` and verify notification send/subscribe flow
+- [ ] Run `Examples.OrderService` and verify streaming data export endpoint