diff --git a/CloudComputing_Lab/modules/ROOT/pages/index.adoc b/CloudComputing_Lab/modules/ROOT/pages/index.adoc
index b425251..9fb245f 100644
--- a/CloudComputing_Lab/modules/ROOT/pages/index.adoc
+++ b/CloudComputing_Lab/modules/ROOT/pages/index.adoc
@@ -7,7 +7,11 @@
 
 === Install  xref:ROOT:a.adoc#_swarmlab_io_hybrid[docker]
 
-image:./Orchestrator.png[width=300,float="right"]
+image:./Orchestrator.png["Service orchestrator ",width=300,float="right"]
+
+https://www.createch.ca/blog/what-is-jd-edwards-orchestrator-jde
+
+
 === Install  xref:ROOT:a.adoc#_install_swarmlab_io_hybrid[swarmlab.io hybrid]
 
 === https://app.slack.com/client/T035D2LK5U4/C035D2YJK4L[Sign up^] in Slack