diff --git a/modules/aurora/backup.tf b/modules/aurora/backup.tf
deleted file mode 100644
index 5f1ea5e0..00000000
--- a/modules/aurora/backup.tf
+++ /dev/null
@@ -1 +0,0 @@
-# TODO: add backup
diff --git a/modules/aurora/monitoring.tf b/modules/aurora/monitoring.tf
deleted file mode 100644
index 912d2f82..00000000
--- a/modules/aurora/monitoring.tf
+++ /dev/null
@@ -1 +0,0 @@
-# TODO: add monitoring
diff --git a/modules/eks-cluster/backup.tf b/modules/eks-cluster/backup.tf
deleted file mode 100644
index 5f1ea5e0..00000000
--- a/modules/eks-cluster/backup.tf
+++ /dev/null
@@ -1 +0,0 @@
-# TODO: add backup
diff --git a/modules/eks-cluster/monitoring.tf b/modules/eks-cluster/monitoring.tf
deleted file mode 100644
index 912d2f82..00000000
--- a/modules/eks-cluster/monitoring.tf
+++ /dev/null
@@ -1 +0,0 @@
-# TODO: add monitoring
diff --git a/modules/opensearch/backup.tf b/modules/opensearch/backup.tf
deleted file mode 100644
index 7856a5df..00000000
--- a/modules/opensearch/backup.tf
+++ /dev/null
@@ -1 +0,0 @@
-# TODO: test backup