diff --git a/controllers/deployment_controller_test.go b/controllers/deployment_controller_test.go
index ee16887..509e8d6 100644
--- a/controllers/deployment_controller_test.go
+++ b/controllers/deployment_controller_test.go
@@ -46,6 +46,12 @@ var _ = Describe("Deployment controller", func() {
 		}
 	})
 
+	// TODO: Implement the following test cases:
+	//  - Updating Existing K8s Secret using Deployment
+	//  - Do not update if Annotations have not changed
+	//  - Delete Deployment where secret is being used in another deployment's container
+	//  - Delete Deployment where secret is being used in another deployment's volumes
+
 	Context("Deployment with secrets from 1Password", func() {
 		It("Should Handle a deployment correctly", func() {
 			ctx := context.Background()
diff --git a/controllers/onepassworditem_controller_test.go b/controllers/onepassworditem_controller_test.go
index 0ec98fd..3971482 100644
--- a/controllers/onepassworditem_controller_test.go
+++ b/controllers/onepassworditem_controller_test.go
@@ -44,6 +44,13 @@ var _ = Describe("OnePasswordItem controller", func() {
 		}
 	})
 
+	// TODO: Implement the following missing tests:
+	//  - K8s secret is not updated if OnePasswordItem Version or VaultPath has not changed
+	//  - Update type of existing K8s Secret using OnePasswordItem
+	//  - Create a custom K8s Secret type using OnePasswordItem (e.g. .dockerconfigjson)
+	//  - Operator should throw an error if secret type is changed
+	//  - Secret from 1Password item with `-`, `_` and `.`
+
 	Context("Happy path", func() {
 		It("Should handle 1Password Item and secret correctly", func() {
 			ctx := context.Background()