diff --git a/packages/monocdk/rosetta/with-bucket.ts-fixture b/packages/monocdk/rosetta/with-bucket.ts-fixture
new file mode 100644
index 0000000000000..d0851cff49639
--- /dev/null
+++ b/packages/monocdk/rosetta/with-bucket.ts-fixture
@@ -0,0 +1,13 @@
+// Fixture with a bucket already created
+import { Construct, Stack } from '@aws-cdk/core';
+import { DeliveryStream, DestinationBindOptions, DestinationConfig, IDestination } from '@aws-cdk/aws-kinesisfirehose';
+import * as s3 from '@aws-cdk/aws-s3';
+declare const bucket: s3.Bucket;
+
+class Fixture extends Stack {
+  constructor(scope: Construct, id: string) {
+    super(scope, id);
+
+    /// here
+  }
+}
diff --git a/packages/monocdk/rosetta/with-delivery-stream.ts-fixture b/packages/monocdk/rosetta/with-delivery-stream.ts-fixture
new file mode 100644
index 0000000000000..c7b75b20d2c1b
--- /dev/null
+++ b/packages/monocdk/rosetta/with-delivery-stream.ts-fixture
@@ -0,0 +1,12 @@
+// Fixture with a delivery stream already created
+import { Construct, Stack } from '@aws-cdk/core';
+import { DeliveryStream, DestinationBindOptions, DestinationConfig, IDestination } from '@aws-cdk/aws-kinesisfirehose';
+declare const deliveryStream: DeliveryStream;
+
+class Fixture extends Stack {
+  constructor(scope: Construct, id: string) {
+    super(scope, id);
+
+    /// here
+  }
+}
diff --git a/packages/monocdk/rosetta/with-destination.ts-fixture b/packages/monocdk/rosetta/with-destination.ts-fixture
new file mode 100644
index 0000000000000..37d78bf7a43d3
--- /dev/null
+++ b/packages/monocdk/rosetta/with-destination.ts-fixture
@@ -0,0 +1,12 @@
+// Fixture with a destination already created
+import { Construct, Stack } from '@aws-cdk/core';
+import { DeliveryStream, DestinationBindOptions, DestinationConfig, IDestination } from '@aws-cdk/aws-kinesisfirehose';
+declare const destination: IDestination;
+
+class Fixture extends Stack {
+  constructor(scope: Construct, id: string) {
+    super(scope, id);
+
+    /// here
+  }
+}