diff --git a/applications/base/guestbook/app-argocd.yaml b/applications/base/guestbook/app-argocd.yaml
new file mode 100644
index 0000000..2832f0b
--- /dev/null
+++ b/applications/base/guestbook/app-argocd.yaml
@@ -0,0 +1,17 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: guestbook
+  namespace: argocd
+spec:
+  destination:
+    namespace: argocd
+    server: https://kubernetes.default.svc
+  project: default
+  source:
+    path: guestbook
+    repoURL: https://github.com/argoproj/argocd-example-apps
+    targetRevision: HEAD
+  syncPolicy:
+    automated:
+      prune: true
\ No newline at end of file
diff --git a/applications/kustomization.yaml b/applications/kustomization.yaml
new file mode 100644
index 0000000..8820cc8
--- /dev/null
+++ b/applications/kustomization.yaml
@@ -0,0 +1,4 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+- base/guestbook/app-argocd.yaml