diff --git a/infra/k3s-migration.md b/infra/k3s-migration.md
index 05ff6a0..fc1e677 100644
--- a/infra/k3s-migration.md
+++ b/infra/k3s-migration.md
@@ -114,6 +114,10 @@ tags: [k3s, migration, postgresql, supabase]
 | api | namecheap-api, vultr-api | API 서비스 |
 | mcp | bunnycdn-mcp | MCP 서버 |
 | tools | cfb-manager, nocodb | 도구 |
+| db | pgcat | PostgreSQL 커넥션 풀러 |
+| mq | rabbitmq-server | 메시지 브로커 |
+| rabbitmq-system | rabbitmq-cluster-operator | RabbitMQ Operator |
+| juiceshop | juiceshop | OWASP WAF 테스트용 |
 | monitoring | VictoriaMetrics + Grafana | 모니터링 |
 | longhorn-system | Longhorn | 스토리지 |
 | safeline | SafeLine WAF | 보안 |