diff --git a/README.md b/README.md
index 997866f..95865ba 100644
--- a/README.md
+++ b/README.md
@@ -8,4 +8,10 @@ Make sure the virtual machines meet the following requirements
 *	No swap
 For instructions on how to set up Ubuntu Server 22.04, see the document "Installing Ubuntu 22-04" in this Git repository.
 For information on getting started with VirtualBox, see this video: https://www.youtube.com/watch?v=4qwUHSaIJdY
+Alternatively, check out my video course "Virtualization for Everyone" for an introduction to different virtualization solution. 
+
+To set up the required tools on the cluster nodes, the following scripts are provided:
+*	setup-container.sh installs containerd. Run this script first
+*	setup-kubetools.sh install the latest version of kubelet, kubeadm and kubectl
+*	setup-kubetool-previousversion.sh installs the previous major version of the kubelet, kubeadm and kubectl. Use this if you want to practice cluster upgrades