diff --git a/adminsis-ti/index.php b/adminsis-ti/index.php
index b24d8f4..247733f 100644
--- a/adminsis-ti/index.php
+++ b/adminsis-ti/index.php
@@ -52,6 +52,7 @@ include "../includes/courses.php";
       <ul>
         <li><a href="https://aws.amazon.com/">AWS Cloud</a></li>
         <li><a href="https://infrastructure.aws/">AWS Global Infrastructure</a></li>
+        <li><a href="https://aws.amazon.com/compliance/shared-responsibility-model/">AWS Shared responsibility Model</a></li>
         <Li><a href="https://www.awseducate.com/">AWS Educate</a></li>
       </ul>
     </li>