From 169299bfc76dd33ff4364c2d475fd3946782b0df Mon Sep 17 00:00:00 2001
From: wjrjerome <wjrjerome@babylonchain.io>
Date: Mon, 29 Jul 2024 21:28:33 +1000
Subject: [PATCH] chore: add infra recommendation in README

---
 README.md | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/README.md b/README.md
index eb1a12d..1857df9 100644
--- a/README.md
+++ b/README.md
@@ -19,6 +19,21 @@ The primary infrastructure components include:
 2. RabbitMQ
 3. Redis cache (Work In Progress)
 
+### Infra recommendation
+
+Since the service is public-facing and exposes a set of endpoints, 
+it's crucial to apply additional protection mechanisms in front of the service. 
+Here are some recommendations beyond the basic configurations of request size 
+limit, header limit, request caching, and DDOS protection:
+
+- Request size limit
+- Header limit
+- Request caching
+- Rate limiting
+- DDOS protection mechanism
+- SSL/TLS
+- ... other common API gateway setup for running with microservices.
+
 ### Key Features
 
 - **Asynchronous Communication**: Enables decoupled, non-blocking inter-service