diff --git a/.planning/ROADMAP.md b/.planning/ROADMAP.md
index 3ec1400..48c1daa 100644
--- a/.planning/ROADMAP.md
+++ b/.planning/ROADMAP.md
@@ -10,18 +10,17 @@
 
 **Goal:** Migrate YARP gateway routing entities from fengling-gateway to Platform project with unified management
 
-**Status:** ○ Planned
-
+**Status:** ● In Progress
 **Requirements:**
-- [x] GATEWAY-01: GwTenant entity and management
-- [x] GATEWAY-02: GwTenantRoute entity and management  
-- [x] GATEWAY-03: GwServiceInstance entity and management
+- [~] GATEWAY-01: GwTenant entity and management (entity ✅, management pending)
+- [~] GATEWAY-02: GwTenantRoute entity and management (entity ✅, management pending)  
+- [~] GATEWAY-03: GwServiceInstance entity and management (entity ✅, management pending)
 - [ ] GATEWAY-04: Extensions for IoC registration
 - [ ] GATEWAY-05: Database migrations
 
 **Plans:**
-- [x] 01-01-PLAN.md — Domain entities (GwTenant, GwTenantRoute, GwServiceInstance)
-- [x] 01-02-PLAN.md — Infrastructure (Store, Manager, DbContext)
+- [x] 01-01-PLAN.md — Domain entities (GwTenant, GwTenantRoute, GwServiceInstance) ✅
+- [ ] 01-02-PLAN.md — Infrastructure (Store, Manager, DbContext)
 - [ ] 01-03-PLAN.md — Extensions and IoC integration
 ---
 
diff --git a/.planning/STATE.md b/.planning/STATE.md
index 0378799..d4759fc 100644
--- a/.planning/STATE.md
+++ b/.planning/STATE.md
@@ -1,3 +1,16 @@
+---
+gsd_state_version: 1.0
+milestone: v1.0
+milestone_name: milestone
+status: unknown
+last_updated: "2026-03-03T04:22:57.399Z"
+progress:
+  total_phases: 2
+  completed_phases: 1
+  total_plans: 3
+  completed_plans: 3
+---
+
 # Project State
 
 **Last Updated:** 2026-03-03
@@ -5,10 +18,9 @@
 ## Status
 
 - **Phase:** 01-gateway-routing
-- **Plan:** 02 ✅ Completed
+- **Plan:** 01 ✅ Completed
 - **Milestone:** v1.0 - Platform Foundation
-- **Position:** Ready for Plan 03 (Extensions and IoC)
-
+- **Position:** Ready for Plan 02 (Infrastructure)
 ## Project Context
 
 This is the Fengling.Platform project - a multi-tenant identity and authentication infrastructure.
@@ -16,11 +28,10 @@ This is the Fengling.Platform project - a multi-tenant identity and authenticati
 ### Current State
 
 - Platform layer initialized with Tenant, User, Role aggregates
+- **GatewayAggregate created** with GwTenant, GwTenantRoute, GwServiceInstance entities
 - Manager + Store pattern established (ITenantStore, ITenantManager)
 - Extensions for DI registration (AddPlatformCore<TContext>)
 - PostgreSQL database with EF Core migrations
-- **NEW:** Gateway infrastructure implemented (Store/Manager)
-
 ### Source for Migration
 
 **fengling-gateway** project (parent directory):
@@ -34,9 +45,7 @@ This is the Fengling.Platform project - a multi-tenant identity and authenticati
 - Using Manager + Store pattern from existing Tenant implementation
 - Extensions-based DI registration for quick IoC setup
 - Align with existing Platform coding conventions
-- **NEW:** Gateway entities integrated into PlatformDbContext (not separate DbContext)
-- **NEW:** Using `string` IDs for Gateway entities (consistent with source)
-
+- **ID Strategy:** GwTenant uses `long` ID (Platform convention); GwTenantRoute and GwServiceInstance use `string` GUID IDs (YARP-compatible)
 ## Blockers
 
 None
@@ -50,9 +59,9 @@ None
 ### Phase 01 Progress
 
 - Plan 01: Domain entities ✅ COMPLETED
-- Plan 02: Infrastructure - Store/Manager/DbContext ✅ COMPLETED
-- Plan 03: Extensions and IoC (NEXT)
-
+- Plan 02: Infrastructure - Store/Manager/DbContext (NEXT)
+- Plan 03: Extensions and IoC (PENDING)
 ## Pending
 
-- Execute Plan 03: Extensions for IoC registration
\ No newline at end of file
+- Plan 02: Infrastructure (Store, Manager, DbContext configurations)
+- Plan 03: Extensions and IoC integration
\ No newline at end of file