diff --git a/fn-ci-cd-deployment-pipeline/README.md b/fn-ci-cd-deployment-pipeline/README.md
index f7762f0..a63405b 100644
--- a/fn-ci-cd-deployment-pipeline/README.md
+++ b/fn-ci-cd-deployment-pipeline/README.md
@@ -3,6 +3,10 @@
 ## Introduction
 This is a reference yaml as an action workflow to build and deploy the OCI function using FN CLI.
 
+### Reference Architecture
+
+![Reference architecture of OCI Function deployment using Fn CLI](https://github.com/user-attachments/assets/6e541cc3-f40b-452e-bb93-bce84927f7d9)
+
 ### Pipeline Definition
 - [oci-fn-build.yml](./oci-fn-build.yml)
 - [oci-fn-deploy.yml](./oci-fn-deploy.yml)