added to landing page

Author: JnHs

articles/lighthouse/index.yml

@@ -11,7 +11,7 @@ metadata:
   ms.collection: collection
   author: JnHs
   ms.author: jenhayes
-  ms.date: 09/19/2019
+  ms.date: 09/25/2019
 
 landingContent:
   - title: About Azure Lighthouse
@@ -39,6 +39,8 @@ landingContent:
             url: ./concepts/recommended-security-practices.md
           - text: Cloud Solution Provider program considerations
             url: ./concepts/cloud-solution-provider.md
+          - text: Enterprise scenarios
+             url: ./concepts/enterprise.md
 
   - title: Marketplace offers
     linkLists: