diff --git a/0-Demo/3-CLI-Demo/argo-sa.yaml b/0-Demo/3-CLI-Demo/argo-sa.yaml
new file mode 100644
index 0000000..6c55a36
--- /dev/null
+++ b/0-Demo/3-CLI-Demo/argo-sa.yaml
@@ -0,0 +1,19 @@
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: argo
+  namespace: argo
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: argo
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: cluster-admin
+subjects:
+- kind: ServiceAccount
+  name: argo
+  namespace: argo
+