diff --git a/.envrc b/.envrc
new file mode 100644
index 0000000..c75be77
--- /dev/null
+++ b/.envrc
@@ -0,0 +1,2 @@
+export AWS_PROFILE=tw
+export AWS_REGION=ap-southeast-1
diff --git a/.terraform.lock.hcl b/.terraform.lock.hcl
index f9588ec..e7cb815 100644
--- a/.terraform.lock.hcl
+++ b/.terraform.lock.hcl
@@ -40,6 +40,25 @@ provider "registry.terraform.io/hashicorp/cloudinit" {
   ]
 }
 
+provider "registry.terraform.io/hashicorp/helm" {
+  version = "2.6.0"
+  hashes = [
+    "h1:rGVucCeYAqklKupwoLVG5VPQTIkUhO7WGcw3WuHYrm8=",
+    "zh:0ac248c28acc1a4fd11bd26a85e48ab78dd6abf0f7ac842bf1cd7edd05ac6cf8",
+    "zh:3d32c8deae3740d8c5310136cc11c8afeffc350fbf88afaca0c34a223a5246f5",
+    "zh:4055a27489733d19ca7fa2dfce14d323fe99ae9dede7d0fea21ee6db0b9ca74b",
+    "zh:58a8ed39653fd4c874a2ecb128eccfa24c94266a00e349fd7fb13e22ad81f381",
+    "zh:6c81508044913f25083de132d0ff81d083732aba07c506cc2db05aa0cefcde2c",
+    "zh:7db5d18093047bfc4fe597f79610c0a281b21db0d61b0bacb3800585e976f814",
+    "zh:8269207b7422db99e7be80a5352d111966c3dfc7eb98511f11c8ff7b2e813456",
+    "zh:b1d7ababfb2374e72532308ff442cc906b79256b66b3fe7a98d42c68c4ddf9c5",
+    "zh:ca63e226cbdc964a5d63ef21189f059ce45c3fa4a5e972204d6916a9177d2b44",
+    "zh:d205a72d60e8cc362943d66f5bcdd6b6aaaa9aab2b89fd83bf6f1978ac0b1e4c",
+    "zh:db47dc579a0e68e5bfe3a61f2e950e6e2af82b1f388d1069de014a937962b56a",
+    "zh:f569b65999264a9416862bca5cd2a6177d94ccb0424f3a4ef424428912b9cb3c",
+  ]
+}
+
 provider "registry.terraform.io/hashicorp/kubernetes" {
   version     = "2.12.1"
   constraints = ">= 2.10.0"
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..38682b0
--- /dev/null
+++ b/README.md
@@ -0,0 +1,17 @@
+    aws eks update-kubeconfig --name ex-hello-eks
+
+https://argo-cd.readthedocs.io/en/stable/getting_started/
+
+    kubectl create namespace argocd
+    kubectl apply -n argocd -f https://raw.githubusercontent.com/argoproj/argo-cd/stable/manifests/core-install.yaml
+
+Install argocd client
+
+    argocd login --core
+
+Run a service:
+
+    kubectl config set-context --current --namespace=argocd
+    argocd app create guestbook --repo https://github.com/argoproj/argocd-example-apps.git --path guestbook --dest-server https://kubernetes.default.svc --dest-namespace default
+    argocd app get guestbook
+    argocd app sync guestbook