In the hands-on lab we will talk a little bit about AS 7 in general and challenges it poses to being Highly-Available (HA). Then we will look at the basic clustering concepts. We will code a simple but clustered Web application and then simulate deployment in a larger cluster. Simulating failover will demonstrate how robust clustering is. If time permits, we will take a look at how to roll updates in the cluster withouth downtime with mod_cluster. We will close the lab with Q
