diff --git a/path/to/service_model.js b/path/to/service_model.js
new file mode 100644
index 0000000..a1c8c78
--- /dev/null
+++ b/path/to/service_model.js
@@ -0,0 +1,15 @@
+// Update the service data model to include requiresDomain and domain status fields.
+
+class Service {
+    String name;
+    boolean requiresDomain;
+    DomainStatus domainStatus;
+}
+
+// Enum to represent domain status health checks for services
+enum DomainStatus {
+    MISSING,
+    MISCONFIGURED,
+    CONNECTED,
+    UNKNOWN
+}
\ No newline at end of file