diff --git a/README.md b/README.md
index 70fe647..9ded65b 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,9 @@ Key features:
 * forwarding RabbitMQ message to AWS SNS topic
 * forwarding RabbitMQ message to AWS SNS queue
 * triggering AWS lambda function directly from RabbitMQ message
+* automatic RabbitMQ reconnect
+* message delivery assurance based on RabbitMQ persistency and AWS error handling
+* http health checks and restart functionality
 
 ## Architecture
 
diff --git a/img/rabbit-amazon-forwarder.png b/img/rabbit-amazon-forwarder.png
index ba7ebe1..f92517d 100644
Binary files a/img/rabbit-amazon-forwarder.png and b/img/rabbit-amazon-forwarder.png differ