diff --git a/developers/guidelines.md b/developers/guidelines.md
index 27421b4b4..cb6d0f107 100644
--- a/developers/guidelines.md
+++ b/developers/guidelines.md
@@ -355,3 +355,9 @@ For Web Socket Operations
 ::: tip Note
 WebSocketClient instances should be obtained by the handler factory through the WebSocketClientFactory service and unless there are specific configuration requirements, the shared instance should be used.
 :::
+
+For Server Sent Events (SSE) Operations
+
+- javax.ws.rs.client
+- javax.ws.rs.core
+- javax.ws.rs.sse