diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,2 +1,11 @@
 # cephtest
-A Vagrant libvirt kvm cluster to test Ceph  
+A Vagrant libvirt kvm cluster to test Ceph distributed storage
+
+### Cluster Design 
+### Pre-flight
+### References
+* Vagrant: https://www.vagrantup.com/
+* Bento boxes: https://app.vagrantup.com/bento
+* Ceph: http://ceph.com/
+* Libvirt: https://libvirt.org/
+* KVM: https://www.linux-kvm.org/page/Main_Page