diff --git a/topics/ansible/README.md b/topics/ansible/README.md
index 0a0e51e..e8f85ef 100644
--- a/topics/ansible/README.md
+++ b/topics/ansible/README.md
@@ -509,6 +509,9 @@ If your group has 8 hosts. It will run the whole play on 4 hosts and then the sa
What is Molecule? How does it works?
+
+It's used to rapidy develop and test Ansbile roles. Molecule can be used to test Ansible roles against a varaitey of Linux Distros at the same time. This testing ability helps instill confidence of the automation today and as time go on while a role is maintined.
+
@@ -529,4 +532,4 @@ If your group has 8 hosts. It will run the whole play on 4 hosts and then the sa
What are collections in Ansible?
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+