diff --git a/djangochannelsrestframework/observer/model_observer.py b/djangochannelsrestframework/observer/model_observer.py
index 69f238c..44f98ad 100644
--- a/djangochannelsrestframework/observer/model_observer.py
+++ b/djangochannelsrestframework/observer/model_observer.py
@@ -103,9 +103,10 @@ def post_delete_receiver(self, instance: Model, **kwargs):
         self.database_event(instance, Action.DELETE)
 
     def database_event(self, instance: Model, action: Action):
-        if action == Action.DELETE:
-            self.post_change_receiver(instance, action)
-            return
+        """
+        Handles database events and prepares messages for sending on commit.
+        """
+        messages = list(self.prepare_messages(instance, action))
 
         connection = transaction.get_connection()
 
@@ -113,17 +114,16 @@ def database_event(self, instance: Model, action: Action):
             if len(connection.savepoint_ids) > 0:
                 warnings.warn(
                     "Model observation with save points is unsupported and will"
-                    " result in unexpected beauvoir.",
+                    " result in unexpected behavior.",
                     UnsupportedWarning,
                 )
 
-        connection.on_commit(partial(self.post_change_receiver, instance, action))
+        connection.on_commit(partial(self.send_prepared_messages, messages))
 
-    def post_change_receiver(self, instance: Model, action: Action, **kwargs):
+    def prepare_messages(self, instance: Model, action: Action, **kwargs):
         """
-        Triggers the old_binding to possibly send to its group.
+        Prepares messages for sending based on the given action and instance.
         """
-
         if action == Action.CREATE:
             old_group_names = set()
         else:
@@ -136,37 +136,31 @@ def post_change_receiver(self, instance: Model, action: Action, **kwargs):
 
         self.get_observer_state(instance).current_groups = new_group_names
 
-        # if post delete, new_group_names should be []
+        yield from self.generate_messages(instance, old_group_names, new_group_names, action, **kwargs)
 
-        # Django DDP had used the ordering of DELETE, UPDATE then CREATE for good reasons.
-        self.send_messages(
-            instance, old_group_names - new_group_names, Action.DELETE, **kwargs
-        )
-        # the object has been updated so that its groups are not the same.
-        self.send_messages(
-            instance, old_group_names & new_group_names, Action.UPDATE, **kwargs
-        )
-
-        #
-        self.send_messages(
-            instance, new_group_names - old_group_names, Action.CREATE, **kwargs
-        )
+    def generate_messages(self, instance: Model, old_group_names: Set[str], new_group_names: Set[str], action: Action, **kwargs):
+        """
+        Generates messages for the given group names and action.
+        """
+        for group_name in old_group_names - new_group_names:
+            yield {**self.serialize(instance, Action.DELETE, **kwargs), "group": group_name}
 
-    def send_messages(
-        self, instance: Model, group_names: Set[str], action: Action, **kwargs
-    ):
-        if not group_names:
-            return
-        message = self.serialize(instance, action, **kwargs)
-        channel_layer = get_channel_layer()
+        for group_name in old_group_names & new_group_names:
+            yield {**self.serialize(instance, Action.UPDATE, **kwargs), "group": group_name}
 
-        for group_name in group_names:
-            message_to_send = deepcopy(message)
+        for group_name in new_group_names - old_group_names:
+            yield {**self.serialize(instance, Action.CREATE, **kwargs), "group": group_name}
 
-            # Include the group name in the message being sent
-            message_to_send["group"] = group_name
+    def send_prepared_messages(self, messages):
+        """
+        Sends prepared messages to the channel layer.
+        """
+        if not messages:
+            return
 
-            async_to_sync(channel_layer.group_send)(group_name, message_to_send)
+        channel_layer = get_channel_layer()
+        for message in messages:
+            async_to_sync(channel_layer.group_send)(message["group"], deepcopy(message))
 
     def group_names(self, *args, **kwargs):
         # one channel for all updates.