diff --git a/iamPatterns.adoc b/iamPatterns.adoc
index 4eacce5..f8a5646 100644
--- a/iamPatterns.adoc
+++ b/iamPatterns.adoc
@@ -1,6 +1,13 @@
 ### IAM Patterns Ideas
 
+#### Use Cases with base architecture
 
+*- Use Case 1 - Federation Enablement -*
 
+*- Use Case 2 - Managing Access -*
 
-xxx
+*- Use Case 3 - Scholarly Collaborations -*
+
+*- Use Case 4 - Guest Systems -*
+
+*- Use Case 5 - Identity Lifecycle Management -*