diff --git a/docs/book/v1/messenger-configuration.md b/docs/book/v1/messenger-configuration.md
new file mode 100644
index 0000000..8ffc624
--- /dev/null
+++ b/docs/book/v1/messenger-configuration.md
@@ -0,0 +1,53 @@
+# Messenger Configuration
+
+```php
+return [
+    'symfony'      => [
+        'messenger' => [
+            'transports'        => [
+                'redis_transport' => [
+                    // specifies the Redis server and stream/key
+                    // messages is the main stream where new messages are initially stored
+                    'dsn'            => 'redis://127.0.0.1:6379/messages',
+                    // defines which serializer to use to encode/decode messages
+                    'serializer'     => SymfonySerializer::class,
+                    'retry_strategy' => [
+                        // maximum number of retry attempts before moving a message to the failure transport
+                        'max_retries' => 3,
+                        // initial delay before retrying a failed message, in milliseconds
+                        'delay'       => 1000,
+                        // each retry’s delay is multiplied by this factor
+                        'multiplier'  => 2,
+                        // maximum delay allowed between retries, 0 means unlimited or default behavior
+                        'max_delay'   => 0,
+                    ],
+                ],
+                // defines a transport named failed, used to store messages that cannot be delivered after retries.
+                'failed'          => [
+                    // specifies the Redis server and stream/key
+                    'dsn'        => 'redis://127.0.0.1:6379/failed',
+                    // defines which serializer to use to encode/decode messages
+                    'serializer' => SymfonySerializer::class,
+                ],
+            ],
+            // tells Symfony Messenger to send messages that exceed retry limits to the failed transport
+            'failure_transport' => 'failed',
+        ],
+    ],
+    'dependencies' => [
+        'factories'> [
+            'redis_transport'        => [TransportFactory::class, 'redis_transport'],
+            'failed'                 => [TransportFactory::class, 'failed'],
+            SymfonySerializer::class => fn(ContainerInterface $container) => new PhpSerializer(),
+        ],
+    ],
+];
+```
+
+## Main queue stream (`messages`)
+
+`messages` stream is the main queue where all new messages are initially stored. The Messenger worker consume messages from this stream and attempt to process them according to the application logic.
+
+## Dead Letter Queue (DLQ)
+
+DLQ is a dedicated transport where messages are sent when they fail to be processed after a configured number of retries. Each transport can define a retry_strategy specifying the maximum number of retry attempts, delays between retries, and exponential backoff rules. When a message exceeds the allowed retries, it is automatically forwarded to the failure transport and stored in `failed` stream, ensuring that failed messages do not block the queue.
diff --git a/mkdocs.yml b/mkdocs.yml
index f3aa499..81bcb21 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -12,6 +12,7 @@ nav:
       - "Understanding the Queue": v1/what-is-queue.md
       - Server Setup: v1/server-setup.md
       - Installation: v1/installation.md
+      - Messenger Configuration: v1/messenger-configuration.md
       - Control Commands: v1/control-commands.md
       - Valkey: v1/valkey.md
       - How to: