diff --git a/docs/utilities/idempotency.md b/docs/utilities/idempotency.md
index 3f55b34c25..0d79cbf092 100644
--- a/docs/utilities/idempotency.md
+++ b/docs/utilities/idempotency.md
@@ -154,43 +154,67 @@ When using `idempotent_function`, you must tell us which keyword parameter in yo
 
 #### Output serialization
 
-The default return of the `idempotent_function` decorator is a JSON object, but you can customize the function's return type by utilizing the `output_serializer` parameter. The output serializer supports any JSON serializable data, **Python Dataclasses** and **Pydantic Models**.
+By default, `idempotent_function` serializes, stores, and returns your annotated function's result as a JSON object. You can change this behavior using `output_serializer` parameter.
+
+The output serializer supports any JSON serializable data, **Python Dataclasses** and **Pydantic Models**.
 
 !!! info "When using the `output_serializer` parameter, the data will continue to be stored in DynamoDB as a JSON object."
 
-Working with Pydantic Models:
+=== "Pydantic"
 
-=== "Explicitly passing the Pydantic model type"
+    You can use `PydanticSerializer` to automatically serialize what's retrieved from the persistent storage based on the return type annotated.
 
-    ```python hl_lines="6 24 25 32 35 44"
-    --8<-- "examples/idempotency/src/working_with_pydantic_explicitly_output_serializer.py"
-    ```
-=== "Deducing the Pydantic model type from the return type annotation"
+    === "Inferring via the return type"
 
-    ```python hl_lines="6 24 25 32 36 45"
-    --8<-- "examples/idempotency/src/working_with_pydantic_deduced_output_serializer.py"
-    ```
+        ```python hl_lines="6 24 25 32 36 45"
+        --8<-- "examples/idempotency/src/working_with_pydantic_deduced_output_serializer.py"
+        ```
 
-Working with Python Dataclasses:
+        1. We'll use `OrderOutput` to instantiate a new object using the data retrieved from persistent storage as input. <br><br> This ensures the return of the function is not impacted when `@idempotent_function` is used.
 
-=== "Explicitly passing the model type"
+    === "Explicit model type"
 
-    ```python hl_lines="8 27-29 36 39 48"
-    --8<-- "examples/idempotency/src/working_with_dataclass_explicitly_output_serializer.py"
-    ```
+        Alternatively, you can provide an explicit model as an input to `PydanticSerializer`.
 
-=== "Deducing the model type from the return type annotation"
+        ```python hl_lines="6 24 25 32 35 44"
+        --8<-- "examples/idempotency/src/working_with_pydantic_explicitly_output_serializer.py"
+        ```
 
-    ```python hl_lines="8 27-29 36 40 49"
-    --8<-- "examples/idempotency/src/working_with_dataclass_deduced_output_serializer.py"
-    ```
+=== "Dataclasses"
+
+     You can use `DataclassSerializer` to automatically serialize what's retrieved from the persistent storage based on the return type annotated.
+
+    === "Inferring via the return type"
+
+        ```python hl_lines="8 27-29 36 40 49"
+        --8<-- "examples/idempotency/src/working_with_dataclass_deduced_output_serializer.py"
+        ```
 
-=== "Using A Custom Type (Dataclasses)"
+        1. We'll use `OrderOutput` to instantiate a new object using the data retrieved from persistent storage as input. <br><br> This ensures the return of the function is not impacted when `@idempotent_function` is used.
 
-    ```python hl_lines="9 33 37 41-44 51 54"
+    === "Explicit model type"
+
+        Alternatively, you can provide an explicit model as an input to `DataclassSerializer`.
+
+        ```python hl_lines="8 27-29 36 39 48"
+        --8<-- "examples/idempotency/src/working_with_dataclass_explicitly_output_serializer.py"
+        ```
+
+=== "Any type"
+
+    You can use `CustomDictSerializer` to have full control over the serialization process for any type. It expects two functions:
+
+    * **to_dict**. Function to convert any type to a JSON serializable dictionary before it saves into the persistent storage.
+    * **from_dict**. Function to convert from a dictionary retrieved from persistent storage and serialize in its original form.
+
+    ```python hl_lines="8 32 36 40 50 53"
     --8<-- "examples/idempotency/src/working_with_idempotent_function_custom_output_serializer.py"
     ```
 
+    1. This function does the following <br><br>**1**. Receives the return from `process_order`<br> **2**. Converts to dictionary before it can be saved into the persistent storage.
+    2. This function does the following <br><br>**1**. Receives the dictionary saved into the persistent storage <br>**1** Serializes to `OrderOutput` before `@idempotent` returns back to the caller.
+    3. This serializer receives both functions so it knows who to call when to serialize to and from dictionary.
+
 #### Batch integration
 
 You can can easily integrate with [Batch utility](batch.md){target="_blank"} via context manager. This ensures that you process each record in an idempotent manner, and guard against a [Lambda timeout](#lambda-timeouts) idempotent situation.
diff --git a/examples/idempotency/src/working_with_dataclass_deduced_output_serializer.py b/examples/idempotency/src/working_with_dataclass_deduced_output_serializer.py
index 3feb5153e3..c59c8b078f 100644
--- a/examples/idempotency/src/working_with_dataclass_deduced_output_serializer.py
+++ b/examples/idempotency/src/working_with_dataclass_deduced_output_serializer.py
@@ -35,8 +35,8 @@ class OrderOutput:
     persistence_store=dynamodb,
     output_serializer=DataclassSerializer,
 )
-# order output is deduced from return type
-def deduced_order_output_serializer(order: Order) -> OrderOutput:
+# order output is inferred from return type
+def process_order(order: Order) -> OrderOutput:  # (1)!
     return OrderOutput(order_id=order.order_id)
 
 
@@ -46,4 +46,4 @@ def lambda_handler(event: dict, context: LambdaContext):
     order = Order(item=order_item, order_id=1)
 
     # `order` parameter must be called as a keyword argument to work
-    deduced_order_output_serializer(order=order)
+    process_order(order=order)
diff --git a/examples/idempotency/src/working_with_dataclass_explicitly_output_serializer.py b/examples/idempotency/src/working_with_dataclass_explicitly_output_serializer.py
index 95b65c570e..fc2412fb1a 100644
--- a/examples/idempotency/src/working_with_dataclass_explicitly_output_serializer.py
+++ b/examples/idempotency/src/working_with_dataclass_explicitly_output_serializer.py
@@ -35,7 +35,7 @@ class OrderOutput:
     persistence_store=dynamodb,
     output_serializer=DataclassSerializer(model=OrderOutput),
 )
-def explicit_order_output_serializer(order: Order):
+def process_order(order: Order):
     return OrderOutput(order_id=order.order_id)
 
 
@@ -45,4 +45,4 @@ def lambda_handler(event: dict, context: LambdaContext):
     order = Order(item=order_item, order_id=1)
 
     # `order` parameter must be called as a keyword argument to work
-    explicit_order_output_serializer(order=order)
+    process_order(order=order)
diff --git a/examples/idempotency/src/working_with_idempotent_function_custom_output_serializer.py b/examples/idempotency/src/working_with_idempotent_function_custom_output_serializer.py
index f8ef30c7ab..e32d5da868 100644
--- a/examples/idempotency/src/working_with_idempotent_function_custom_output_serializer.py
+++ b/examples/idempotency/src/working_with_idempotent_function_custom_output_serializer.py
@@ -1,5 +1,4 @@
-from dataclasses import asdict, dataclass
-from typing import Any, Dict
+from typing import Dict, Type
 
 from aws_lambda_powertools.utilities.idempotency import (
     DynamoDBPersistenceLayer,
@@ -13,34 +12,34 @@
 config = IdempotencyConfig(event_key_jmespath="order_id")  # see Choosing a payload subset section
 
 
-@dataclass
 class OrderItem:
-    sku: str
-    description: str
+    def __init__(self, sku: str, description: str):
+        self.sku = sku
+        self.description = description
 
 
-@dataclass
 class Order:
-    item: OrderItem
-    order_id: int
+    def __init__(self, item: OrderItem, order_id: int):
+        self.item = item
+        self.order_id = order_id
 
 
-@dataclass
 class OrderOutput:
-    order_id: int
+    def __init__(self, order_id: int):
+        self.order_id = order_id
 
 
-def custom_to_dict(x: Any) -> Dict:
-    return asdict(x)
+def order_to_dict(x: Type[OrderOutput]) -> Dict:  # (1)!
+    return x.__dict__
 
 
-def custom_from_dict(x: Dict) -> Any:
+def dict_to_order(x: Dict) -> OrderOutput:  # (2)!
     return OrderOutput(**x)
 
 
-order_output_serializer = CustomDictSerializer(
-    to_dict=custom_to_dict,
-    from_dict=custom_from_dict,
+order_output_serializer = CustomDictSerializer(  # (3)!
+    to_dict=order_to_dict,
+    from_dict=dict_to_order,
 )
 
 
diff --git a/examples/idempotency/src/working_with_pydantic_deduced_output_serializer.py b/examples/idempotency/src/working_with_pydantic_deduced_output_serializer.py
index 98b7ed52bf..f24fda81e8 100644
--- a/examples/idempotency/src/working_with_pydantic_deduced_output_serializer.py
+++ b/examples/idempotency/src/working_with_pydantic_deduced_output_serializer.py
@@ -31,8 +31,8 @@ class OrderOutput(BaseModel):
     persistence_store=dynamodb,
     output_serializer=PydanticSerializer,
 )
-# order output is deduced from return type
-def deduced_order_output_serializer(order: Order) -> OrderOutput:
+# order output is inferred from return type
+def process_order(order: Order) -> OrderOutput:  # (1)!
     return OrderOutput(order_id=order.order_id)
 
 
@@ -42,4 +42,4 @@ def lambda_handler(event: dict, context: LambdaContext):
     order = Order(item=order_item, order_id=1)
 
     # `order` parameter must be called as a keyword argument to work
-    deduced_order_output_serializer(order=order)
+    process_order(order=order)
diff --git a/examples/idempotency/src/working_with_pydantic_explicitly_output_serializer.py b/examples/idempotency/src/working_with_pydantic_explicitly_output_serializer.py
index 6219e688e1..7bd63dfcd9 100644
--- a/examples/idempotency/src/working_with_pydantic_explicitly_output_serializer.py
+++ b/examples/idempotency/src/working_with_pydantic_explicitly_output_serializer.py
@@ -31,7 +31,7 @@ class OrderOutput(BaseModel):
     persistence_store=dynamodb,
     output_serializer=PydanticSerializer(model=OrderOutput),
 )
-def explicit_order_output_serializer(order: Order):
+def process_order(order: Order):
     return OrderOutput(order_id=order.order_id)
 
 
@@ -41,4 +41,4 @@ def lambda_handler(event: dict, context: LambdaContext):
     order = Order(item=order_item, order_id=1)
 
     # `order` parameter must be called as a keyword argument to work
-    explicit_order_output_serializer(order=order)
+    process_order(order=order)