diff --git a/scripts/ansible-playbook-check-diff b/scripts/ansible-playbook-check-diff
new file mode 100755
index 0000000000..72c0d78b1c
--- /dev/null
+++ b/scripts/ansible-playbook-check-diff
@@ -0,0 +1,25 @@
+#!/usr/bin/python -tt
+import os
+import os.path
+import subprocess
+
+rootpath = "/srv/web/infra/ansible/playbooks"
+
+#
+# Find all the .yml files under playbooks/groups and hosts and run ansible-playbook on them
+# With --check and --diff for now. We don't run the 'manual' subdir ones. 
+
+for dir in ("hosts", "groups"):
+    hostsplaybookspath = os.path.join(rootpath, dir)
+    for path, dirs, files in os.walk(hostsplaybookspath):
+        for file in files:
+            if not file.endswith(".yml"):
+                continue  
+            playbookpath = os.path.join(path, file)
+            cmd = ("ansible-playbook", playbookpath, "--check", "--diff")
+            ansibleprocess = subprocess.Popen(cmd)
+
+#
+# Add this if you want to run them one at a time instead of all forked off in a bunch.
+#            ansibleprocess.communicate() 
+#